Passage au Périhélie des Comètes

 

 

 

Chasseur de comètes de Michel ORY

 

Commander dès maintenant

 

Un des phénomènes les plus impressionnants de l'Univers nous dévoile peu à peu tous ses secrets.

 

Crainte de mauvais présages dans l'Antiquité, supposées maintenant avoir joué un rôle majeur dans le développement de la vie sur Terre, les comètes sont une éternelle source d'études et de fascination pour les astronomes amateurs comme pour les professionnels.

 

Fourmillant de conseils pratiques et d'anecdotes, le livre de Michel Ory nous immerge dans la vie quotidienne de ces chasseurs de comètes. Comment en découvrir une ? Comment se la faire attribuer ? Peut-on déterminer son orbite, calculer sa trajectoire, anticiper son retour ?

 

On découvre une communauté internationale de passionnés qui, depuis longtemps, contribue sans relâche à l'étude de ces phénomènes célestes. De nombreuses photos et des illustrations réalisées par le dessinateur de presse Pitch Comment viennent enrichir l'ensemble.

  

Professeur de physique au lycée cantonal de Porrentruy, ancien journaliste et astronome amateur passionné, Michel Ory écume les observatoires aux quatre coins du globe, à la recherche de ces phénomènes célestes. En 2008, par la découverte de 304P/Ory, il intègre la « communauté » des chasseurs/découvreurs de comètes.

 

Sommaire :

1. Découvrir sa première comète – 2. Origine et nature des comètes – 3. Les étoiles filantes, des poussières de comètes – 4. Cometography, la référence mondiale – 5. Mes amateur(e)s stars – 6. Souvent perdues, parfois retrouvées – 7. Ils ont décroché le jackpot – 8. L'affaire Bappu et la légende Ikeya – 9. Une comète pour la science – 10. Comment observer les comètes depuis son jardin ? – 11. Voir la prochaine grande comète – Annexe. Où évoluent les comètes dans le système solaire ? – Bibliographie – Glossaire – Index

 

Titre

Chasseur de comètes

Edition

1re édition

Date de parution

mars 2021

Nombre de pages

192 pages

Dimensions

210 × 150 mm

Poids

355 g

ISBN-13

9782807334908

 

 

Date de Passage au Périhélie des Comètes

d'après les données provenant de l'IAU - Minor Planet Center - Central Bureau for Astronomical Telegrams

 

 
Date de passage au plus près du Soleil
Nom
Magnitude prévue
Distance au Soleil (en millions de km)
Période (en années)
 
20/12/1992  109P Swift-Tuttle                     4.9           145.526           134.13
19/ 9/1994  141P-E Machholz                       6.9           112.577             5.23
19/ 9/1994  141P-F Machholz                       6.9           112.577             5.22
19/ 9/1994  141P-G Machholz                       6.9           112.576             5.21
 1/10/1995  122P de Vico                          5.2            98.688            74.05
13/ 6/2000  165P LINEAR                          20.0          1014.750            75.19
27/ 3/2001  167P CINEOS                          20.3          1780.005            65.52
12/ 3/2002  153P Ikeya-Zhang                      5.4            74.326           358.65
 6/ 6/2002  166P NEAT                            19.6          1277.890            51.50
 5/11/2003  C/2003 A2 Gleason                    19.4          1699.252             ---
11/ 2/2006  C/2002 VQ94 LINEAR                   17.7          1010.538          2551.59
 5/ 6/2006  73P-BS Schwassmann-Wachmann           5.7           140.511             5.36
 6/ 6/2006  73P-AF Schwassmann-Wachmann           5.6           140.850             5.38
 6/ 6/2006  73P-AP Schwassmann-Wachmann           5.6           140.507             5.36
 6/ 6/2006  73P-AR Schwassmann-Wachmann           5.6           140.540             5.36
 6/ 6/2006  73P-AS Schwassmann-Wachmann           5.7           140.507             5.36
 6/ 6/2006  73P-AT Schwassmann-Wachmann           5.7           140.511             5.36
 6/ 6/2006  73P-AV Schwassmann-Wachmann           5.7           140.521             5.36
 6/ 6/2006  73P-AZ Schwassmann-Wachmann           5.7           140.570             5.36
 6/ 6/2006  73P-BA Schwassmann-Wachmann           5.7           140.589             5.36
 6/ 6/2006  73P-BC Schwassmann-Wachmann           5.6           140.513             5.36
 6/ 6/2006  73P-BD Schwassmann-Wachmann           5.7           140.622             5.37
 6/ 6/2006  73P-BE Schwassmann-Wachmann           5.6           140.488             5.36
 6/ 6/2006  73P-BF Schwassmann-Wachmann           5.6           140.516             5.36
 6/ 6/2006  73P-BR Schwassmann-Wachmann           5.7           140.504             5.36
 7/ 6/2006  73P-P Schwassmann-Wachmann            5.5           140.511             5.36
 7/ 6/2006  73P-Q Schwassmann-Wachmann            5.5           140.543             5.36
 7/ 6/2006  73P-AO Schwassmann-Wachmann           5.4           141.244             5.40
 7/ 6/2006  73P-AQ Schwassmann-Wachmann           5.4           140.517             5.36
 7/ 6/2006  73P-AW Schwassmann-Wachmann           5.5           140.553             5.36
 7/ 6/2006  73P-BB Schwassmann-Wachmann           5.6           140.490             5.36
 8/ 6/2006  73P-G Schwassmann-Wachmann            5.5           140.502             5.36
 8/ 6/2006  73P-H Schwassmann-Wachmann            5.4           140.501             5.36
 8/ 6/2006  73P-J Schwassmann-Wachmann            5.5           140.571             5.36
 8/ 6/2006  73P-K Schwassmann-Wachmann            5.5           140.478             5.36
 8/ 6/2006  73P-L Schwassmann-Wachmann            5.4           140.495             5.36
 8/ 6/2006  73P-M Schwassmann-Wachmann            5.4           140.492             5.36
 8/ 6/2006  73P-N Schwassmann-Wachmann            5.4           140.504             5.36
 8/ 6/2006  73P-R Schwassmann-Wachmann            5.5           140.500             5.36
 8/ 6/2006  73P-S Schwassmann-Wachmann            4.8           148.075             5.80
 8/ 6/2006  73P-V Schwassmann-Wachmann            5.6           136.463             5.13
 8/ 6/2006  73P-W Schwassmann-Wachmann            5.4           140.486             5.36
 8/ 6/2006  73P-X Schwassmann-Wachmann            5.4           140.497             5.36
 8/ 6/2006  73P-Y Schwassmann-Wachmann            5.3           140.499             5.36
 8/ 6/2006  73P-Z Schwassmann-Wachmann            5.4           140.929             5.38
 8/ 6/2006  73P-AB Schwassmann-Wachmann           5.4           140.490             5.36
 8/ 6/2006  73P-AC Schwassmann-Wachmann           5.4           140.508             5.36
 8/ 6/2006  73P-AD Schwassmann-Wachmann           5.3           140.880             5.38
 8/ 6/2006  73P-AE Schwassmann-Wachmann           5.4           140.490             5.36
 8/ 6/2006  73P-AH Schwassmann-Wachmann           5.3           141.067             5.39
 8/ 6/2006  73P-AI Schwassmann-Wachmann           5.3           140.500             5.36
 8/ 6/2006  73P-AJ Schwassmann-Wachmann           5.3           140.527             5.36
 8/ 6/2006  73P-AK Schwassmann-Wachmann           5.4           140.511             5.36
 8/ 6/2006  73P-AL Schwassmann-Wachmann           5.4           140.464             5.36
 8/ 6/2006  73P-AM Schwassmann-Wachmann           5.4           140.492             5.36
 8/ 6/2006  73P-AN Schwassmann-Wachmann           5.4           140.483             5.36
 8/ 6/2006  73P-AU Schwassmann-Wachmann           5.5           140.516             5.36
 8/ 6/2006  73P-AY Schwassmann-Wachmann           5.3           140.509             5.36
 8/ 6/2006  73P-BG Schwassmann-Wachmann           5.3           140.504             5.36
 8/ 6/2006  73P-BH Schwassmann-Wachmann           5.4           140.439             5.35
 8/ 6/2006  73P-BI Schwassmann-Wachmann           5.4           140.487             5.36
 8/ 6/2006  73P-BJ Schwassmann-Wachmann           5.4           140.501             5.36
 8/ 6/2006  73P-BK Schwassmann-Wachmann           5.3           140.532             5.36
 8/ 6/2006  73P-BL Schwassmann-Wachmann           5.3           140.520             5.36
 8/ 6/2006  73P-BM Schwassmann-Wachmann           5.3           140.580             5.36
 8/ 6/2006  73P-BN Schwassmann-Wachmann           5.5           140.481             5.36
 8/ 6/2006  73P-BO Schwassmann-Wachmann           5.4           140.493             5.36
 8/ 6/2006  73P-BP Schwassmann-Wachmann           5.4           140.489             5.36
 8/ 6/2006  73P-BQ Schwassmann-Wachmann           5.4           140.474             5.36
 9/ 6/2006  73P-U Schwassmann-Wachmann            5.4           140.565             5.36
 9/ 6/2006  73P-AA Schwassmann-Wachmann           5.3           140.480             5.36
 9/ 6/2006  73P-AG Schwassmann-Wachmann           5.4           140.504             5.36
 9/ 6/2006  73P-AX Schwassmann-Wachmann           5.2           140.495             5.36
30/ 8/2006  177P Barnard                         14.1           167.818           121.34
14/ 6/2007  C/2007 D1 LINEAR                     17.7          1307.382         43349.27
22/ 8/2008  C/2008 E1 Catalina                   17.5           719.953            35.31
 4/ 9/2008  C/2007 S2 Lemmon                     18.0           828.105            44.16
17/ 4/2009  C/2009 G1 STEREO                     10.6           169.905             ---
25/ 5/2011  A/2010 LN135                         17.2           261.363             ---
 2/ 8/2011  27P Crommelin                        10.4           110.362            27.81
 6/10/2011  P/2012 C3 PANSTARRS                  21.6           539.439            30.44
 6/11/2011  C/2012 KA51                          18.9           728.048         12300.75
14/ 7/2012  96P-C Machholz                        0.4            19.147             5.23
21/12/2012  273P Pons-Gambart                    11.7           121.718           180.39
15/ 2/2013  P/2013 P1 PANSTARRS                  20.5           511.027            25.19
10/ 4/2014  P/2015 D5 Kowalski                   18.9           679.854            26.75
21/ 6/2014  P/2014 L3 Hill                       18.8           280.296            23.41
24/ 8/2014  P/2011 S1 Gibbs                      20.5          1027.513            25.20
 9/ 2/2015  P/2015 B4 Lemmon-PANSTARRS           18.9           556.467            24.80
23/ 2/2015  P/2015 A3 PANSTARRS                  22.1           174.416            21.85
19/ 4/2015  174P Echeclus                        17.3           877.440            35.29
24/ 8/2015  141P-H Machholz                      17.3           113.932             5.22
 6/ 9/2015  P/2015 B1 PANSTARRS                  20.5           897.254            29.16
13/ 9/2015  P/2015 Q2 Pimentel                   18.3           272.334            19.92
 8/10/2015  P/2015 W2 Catalina                   18.8           398.030            19.70
22/10/2015  318P McNaught-Hartley                15.6           367.313            20.60
17/ 3/2016  332P-B Ikeya-Murakami                20.3           235.301             5.41
17/ 3/2016  332P-D Ikeya-Murakami                20.3           235.177             5.41
17/ 3/2016  332P-E Ikeya-Murakami                22.3           235.337             5.41
17/ 3/2016  332P-F Ikeya-Murakami                22.3           236.992             5.63
17/ 3/2016  332P-I Ikeya-Murakami                20.8           235.328             5.41
17/ 3/2016  332P-J Ikeya-Murakami                20.8           235.672             5.50
19/ 3/2016  332P-G Ikeya-Murakami                20.1           231.826             5.33
12/ 4/2016  C/2016 J2 Denneau                    18.4           223.848             ---
21/ 4/2016  P/2017 G1 PANSTARRS                  19.8           375.660            19.29
10/ 9/2016  P/2017 D4 PANSTARRS                  20.2           416.746            20.71
13/10/2016  314P Montani                         19.0           630.525            19.52
 3/11/2016  P/2015 TP200 LINEAR                  18.5           502.643            19.57
 5/ 1/2017  P/2017 B4 PANSTARRS                  20.5           419.008             9.26
27/ 2/2017  P/2016 WM48 Lemmon                   19.3           263.903            23.37
20/ 3/2017  P/2016 S1 PANSTARRS                  17.8           356.045            23.77
26/ 4/2017  P/2016 A3 PANSTARRS                  19.9           721.357            22.07
 4/ 6/2017  334P NEAT                            20.1           661.588            17.83
10/ 6/2017  P/2017 G2 PANSTARRS                  19.7           422.043            22.78
18/ 6/2017  352P Skiff                           19.2           382.371            17.17
 9/ 9/2017  1I `Oumuamua                         20.4            38.280             ---
 6/ 2/2018  P/2017 Y3 Leonard                    18.5           191.031            30.65
26/ 2/2018  P/2017 W3 Gibbs                      18.7           576.568            21.86
12/ 5/2018  66P duToit                           16.2           195.282            14.96
26/ 5/2018  159P LONEOS                          18.9           540.838            14.17
12/ 6/2018  370P NEAT                            19.6           370.791            16.34
19/ 6/2018  P/2017 P1 PANSTARRS                  21.0           818.797            22.29
20/ 6/2018  P/2002 EJ57 LINEAR                   19.3           392.163            16.40
23/ 6/2018  P/2017 TW13 Lemmon                   18.9           308.949            19.07
 6/10/2018  P/2018 V5 Trujillo-Sheppard          22.4           704.356            26.92
 5/11/2018  C/2018 S2 TESS                       18.4           821.485            54.47
 6/11/2018  P/2018 P4 PANSTARRS                  20.1           551.899            17.33
13/11/2018  38P Stephan-Oterma                    9.1           236.303            37.81
24/11/2018  P/2019 A2 ATLAS                      18.3           526.842            13.65
26/11/2018  C/2018 V2 ATLAS                      20.1           372.828           126.88
29/11/2018  C/2018 L2 ATLAS                      14.3           257.552          3617.32
 3/12/2018  A/2019 G3                            22.3           424.332            70.80
 4/12/2018  C/2018 V1 Machholz-Fujikawa-Iwam      7.3            58.446             ---
10/12/2018  C/2018 F1 Grauer                     19.1           447.480          3197.11
23/12/2018  375P Hill                            19.1           281.849            13.06
31/12/2018  C/2019 M3 ATLAS                      18.0           362.735             ---
 1/ 1/2019  C/2018 X3 PANSTARRS                  20.1           403.118            43.73
 4/ 1/2019  P/2018 Y2 Africano                   19.7           580.100            20.36
 8/ 1/2019  C/2018 A3 ATLAS                      15.8           492.685          6426.32
10/ 1/2019  C/2018 R5 Lemmon                     20.2           544.212           110.16
17/ 1/2019  C/2017 M4 ATLAS                      14.1           484.112             ---
30/ 1/2019  C/2017 B3 LINEAR                     15.3           588.389             ---
 3/ 2/2019  C/2018 Y1 Iwamoto                    10.9           193.486          1420.52
25/ 2/2019  C/2018 P5 PANSTARRS                  21.4           688.697            46.03
28/ 2/2019  C/2010 U3 Boattini                   14.8          1262.470             ---
 2/ 3/2019  C/2018 V4 Africano                   20.1           479.298          3178.69
18/ 3/2019  C/2019 B1 Africano                   18.9           239.908          1651.49
27/ 3/2019  C/2019 LB7 Kleyna                    23.7           373.242           207.30
 3/ 4/2019  C/2019 L2 NEOWISE                    20.2           242.501           126.10
 5/ 4/2019  C/2019 J1 Lemmon                     17.8           371.266           542.06
26/ 4/2019  C/2019 H1 NEOWISE                    19.0           275.252          3442.58
30/ 4/2019  C/2016 X1 Lemmon                     19.2          1131.042             ---
 1/ 5/2019  29P Schwassmann-Wachmann             15.7           866.852            14.91
 8/ 5/2019  C/2019 D1 Flewelling                 16.1           238.186          1594.98
 9/ 5/2019  P/2019 GG21 PANSTARRS                20.5           590.331            20.41
13/ 5/2019  C/2018 W1 Catalina                   17.6           202.182           101.38
 2/ 6/2019  C/2019 JU6 ATLAS                     18.5           303.938             ---
 7/ 6/2019  C/2019 A5 PANSTARRS                  21.6           944.357            99.72
 8/ 6/2019  C/2018 R3 Lemmon                     12.0           192.146             ---
15/ 6/2019  C/2019 K4 Ye                         18.3           340.460             ---
19/ 6/2019  P/2019 LM4 Palomar                   15.6           353.052            13.62
21/ 6/2019  C/2019 K5 Young                      17.8           307.421          2183.69
26/ 6/2019  C/2020 A3 ATLAS                      19.3           860.667             ---
30/ 6/2019  P/2021 J3 ATLAS                      17.0           732.347            26.51
 9/ 7/2019  C/2018 X2 Fitzsimmons                17.6           315.806          1672.72
10/ 7/2019  C/2018 A6 Gibbs                      16.2           451.301            58.08
20/ 7/2019  C/2019 K8 ATLAS                      19.1           478.484             ---
21/ 7/2019  C/2019 J2 Palomar                    16.6           256.448          2026.43
23/ 7/2019  A/2019 Q2                            19.2           188.646           450.65
24/ 7/2019  P/2019 X1 Pruyne                     20.3           643.539            15.36
26/ 7/2019  388P Gibbs                           18.2           298.432            12.00
27/ 7/2019  C/2019 A9 PANSTARRS                  18.2           213.406           246.47
 1/ 8/2019  C/2019 J3 ATLAS                      18.6           353.300             ---
 3/ 8/2019  P/2019 T5 ATLAS                      18.6           227.861            22.66
 7/ 8/2019  C/2019 L1 PANSTARRS                  19.6           434.616            30.76
16/ 8/2019  C/2019 Y5 PANSTARRS                  21.4           738.043         18052.87
17/ 8/2019  C/2018 DO4 Lemmon                    17.2           362.290           128.96
22/ 8/2019  A/2019 N2                            14.9           290.275             ---
29/ 8/2019  396P                                 21.5           592.933            17.73
 5/ 9/2019  C/2018 W2 Africano                   10.9           219.226             ---
 6/ 9/2019  C/2020 R6 Rankin                     18.5           469.645          4973.22
 7/ 9/2019  C/2019 F2 ATLAS                      18.0           334.953            67.37
 8/ 9/2019  C/2018 KJ3 Lemmon                    18.0           541.158         18295.32
 9/ 9/2019  C/2019 M4 TESS                       19.4          1374.960             ---
10/ 9/2019  A/2018 V3                            16.0           198.947          1434.99
13/ 9/2019  376P LONEOS                          19.6           418.641            13.81
16/ 9/2019  C/2017 U7 PANSTARRS                  16.2           960.309             ---
25/ 9/2019  381P LINEAR-Spacewatch               19.9           341.484            19.10
20/10/2019  C/2020 B3 Rankin                     21.2           497.794             ---
25/10/2019  C/2020 K7 PANSTARRS                  20.2           955.734           921.98
 8/11/2019  P/2019 T6 PANSTARRS                  18.8           307.384            12.70
12/11/2019  C/2018 N2 ASASSN                     12.8           469.076             ---
14/11/2019  P/2003 F2 NEAT                       21.8           450.852            16.72
17/11/2019  155P Shoemaker                       13.9           267.739            16.85
24/11/2019  P/2020 A4 PANSTARRS-Lemmon           21.2           423.995            23.49
30/11/2019  C/2018 F4 PANSTARRS                  22.0           515.903             ---
30/11/2019  C/2018 F4-A                          22.0           515.882             ---
30/11/2019  C/2018 F4-B                          22.0           515.855             ---
30/11/2019  A/2020 A1                            20.8           250.035           128.51
 3/12/2019  401P McNaught                        18.8           364.380            13.88
 6/12/2019  C/2019 G2 PANSTARRS                  20.1           344.947          8042.97
 8/12/2019  2I Borisov                           15.5           300.180             ---
21/12/2019  A/2020 H9                            22.7           383.309          6339.86
23/12/2019  P/2020 M1 PANSTARRS                  21.7           418.403            12.24
27/12/2019  A/2020 B1                            21.8           260.173           375.70
31/12/2019  389P Siding Spring                   20.1           247.844            13.36
 7/ 1/2020  C/2020 A2 Iwamoto                    14.5           145.878             ---
13/ 1/2020  101P Chernykh                        16.3           351.926            14.03
24/ 1/2020  C/2020 Q2 PANSTARRS                  21.9           810.739            34.53
27/ 1/2020  C/2020 B2 Lemmon                     16.0           412.304           559.26
30/ 1/2020  101P-B Chernykh                      14.8           352.683            14.09
30/ 1/2020  P/2019 LD2 ATLAS                     18.7           671.898            11.75
10/ 2/2020  C/2019 K1 ATLAS                      14.9           302.394             ---
11/ 2/2020  A/2019 O4                            21.5           544.907           191.57
 4/ 3/2020  C/2020 K4 PANSTARRS                  20.9           260.956           117.04
17/ 3/2020  C/2019 Y1 ATLAS                      13.7           123.633           827.66
22/ 3/2020  390P Gibbs                           16.4           255.319            14.03
25/ 3/2020  C/2017 K5 PANSTARRS                  18.3          1148.541             ---
 2/ 4/2020  392P LINEAR                          19.2           290.433            15.22
 9/ 4/2020  C/2019 S4 Lemmon                     19.3           514.502          3919.01
10/ 4/2020  C/2020 F6 PANSTARRS                  20.4           523.328          6369.23
10/ 4/2020  P/2020 W1 Rankin                     21.2           793.977            19.42
26/ 4/2020  C/2020 H2 Pruyne                     12.9           123.973             ---
 4/ 5/2020  C/2019 C1 ATLAS                      22.1           982.454         18073.03
 6/ 5/2020  C/2017 T2 PANSTARRS                   8.2           239.940             ---
18/ 5/2020  C/2019 K6 PANSTARRS                  19.8           586.032             ---
25/ 5/2020  C/2020 F8 SWAN                        6.1            64.802             ---
27/ 5/2020  P/2020 R5 PANSTARRS                  20.5           513.052            11.16
29/ 5/2020  C/2019 Y4 ATLAS                       2.6            38.641             ---
29/ 5/2020  C/2019 Y4-A ATLAS                     2.4            38.394             ---
29/ 5/2020  C/2019 Y4-B ATLAS                     2.9            38.599             ---
29/ 5/2020  C/2019 Y4-C ATLAS                     3.5            38.530             ---
29/ 5/2020  C/2019 Y4-D ATLAS                     3.3            38.473             ---
 1/ 6/2020  C/2020 K3 Leonard                    17.8           236.822             ---
 2/ 6/2020  C/2020 H7 Lemmon                     20.3           661.155             ---
 4/ 6/2020  C/2020 H8 PANSTARRS                  20.2           697.692         14371.15
 5/ 6/2020  C/2020 H3 Wierzchos                  18.2           344.119             ---
17/ 6/2020  C/2019 K7 Smith                      15.4           669.341             ---
18/ 6/2020  C/2019 U6 Lemmon                      9.2           135.645             ---
 4/ 7/2020  C/2020 F3 NEOWISE                     1.0            44.123             ---
 9/ 7/2020  377P Scotti                          19.9           749.677            17.32
17/ 7/2020  C/2019 V1 Borisov                    18.9           462.689             ---
22/ 7/2020  C/2019 Q1 Lemmon                     18.7           748.426             ---
30/ 7/2020  85D Boethin                           8.5           169.189            11.34
 4/ 8/2020  C/2020 K2 PANSTARRS                  25.0          1328.471             ---
15/ 8/2020  C/2020 Q1 Borisov                    16.2           197.380           492.06
16/ 8/2020  C/2021 N3 PANSTARRS                  19.6           854.540          1666.89
24/ 8/2020  C/2020 N2 ATLAS                      18.6           266.906          1021.61
29/ 8/2020  C/2020 H4 Leonard                    15.8           138.725           330.96
 5/ 9/2020  P/2023 B3 PANSTARRS                  19.2           597.413             9.71
12/ 9/2020  C/2020 H11 PANSTARRS-Lemmon          21.9          1140.094             ---
15/ 9/2020  C/2020 K8 Catalina-ATLAS             12.6            70.576             ---
17/ 9/2020  403P Catalina                        18.6           402.933            12.66
28/ 9/2020  254P McNaught                        17.8           471.039             9.93
 6/10/2020  378P McNaught                        20.0           504.697            15.76
 7/10/2020  C/2020 T5 Lemmon                     20.2           283.903             ---
17/10/2020  P/2019 V2 Groeller                   20.8           749.134            20.52
21/10/2020  C/2020 P1 NEOWISE                     9.6            51.129             ---
22/10/2020  C/2019 NJ3 Lemmon                    18.6           652.684             ---
25/10/2020  C/2020 M3 ATLAS                      13.7           190.730           142.65
 4/11/2020  C/2017 Y2 PANSTARRS                  25.3           691.357             ---
15/11/2020  C/2020 X4 Leonard                    19.7           781.514           258.62
17/11/2020  P/2020 S7 PANSTARRS                  21.2           444.901            11.30
17/11/2020  C/2020 X2 ATLAS                      18.9           573.273            67.27
22/11/2020  A/2020 M4                            22.6           888.772             ---
25/11/2020  P/2007 Q2 Gilmore                    20.3           280.499            13.47
30/11/2020  C/2019 N1 ATLAS                      11.7           254.785             ---
30/11/2020  C/2020 W5 Lemmon                     22.3           504.251             ---
 3/12/2020  C/2020 Y3 ATLAS                      18.6           297.758          1613.43
 5/12/2020  C/2021 C1 Rankin                     20.0           519.541             ---
 8/12/2020  A/2021 E2                            19.2           341.530          2841.79
 9/12/2020  C/2020 H5 Robinson                   19.7          1396.532             ---
11/12/2020  C/2020 S3 Erasmus                    10.8            58.774             ---
22/12/2020  C/2020 S2 PANSTARRS                  20.2           263.829            32.82
14/ 1/2021  A/2019 T1                            19.6           639.521           241.32
16/ 1/2021  P/2020 S1 PANSTARRS                  21.2           442.742            14.70
16/ 1/2021  C/2021 C4 ATLAS                      19.0           672.226             ---
19/ 1/2021  C/2019 B3 PANSTARRS                  18.1          1021.737             ---
21/ 1/2021  C/2021 A2 NEOWISE                    14.1           211.850          3472.73
23/ 1/2021  421P McNaught                        18.3           247.202            11.43
25/ 1/2021  411P Christensen                     18.2           363.584            14.01
25/ 1/2021  P/2020 O3 PANSTARRS                  21.7           623.881            10.01
28/ 1/2021  409P LONEOS-Hill                     16.5           261.505            14.82
 6/ 2/2021  C/2020 U3 Rankin                     20.5           341.889           556.43
 8/ 2/2021  265P LINEAR                          18.0           225.185             8.80
11/ 2/2021  C/2021 C3 Catalina                   18.7           340.195           469.88
15/ 2/2021  P/2020 V3 PANSTARRS                  20.1           933.397            24.38
19/ 2/2021  C/2021 J1 Maury-Attard               19.7           259.413           134.11
24/ 2/2021  P/2021 C2 PANSTARRS                  21.9           730.603            29.49
27/ 2/2021  C/2021 D1 SWAN                       13.8           135.838          1030.49
 2/ 3/2021  C/2020 R4 ATLAS                      14.8           152.711           960.22
 4/ 3/2021  C/2019 T3 ATLAS                      18.6           890.631             ---
 8/ 3/2021  C/2019 O3 Palomar                    17.8          1319.567             ---
 9/ 3/2021  C/2021 B3 NEOWISE                    18.4           324.338           200.20
10/ 3/2021  28P Neujmin                          13.5           237.385            18.44
13/ 3/2021  C/2020 N1 PANSTARRS                  14.2           197.101             ---
14/ 3/2021  C/2021 A10 NEOWISE                   20.6           189.492           849.25
16/ 3/2021  C/2020 F5 MASTER                     15.1           647.195          2109.63
19/ 3/2021  C/2021 A4 NEOWISE                    16.9           172.085           277.26
10/ 4/2021  C/2020 S8 Lemmon                     17.1           352.416          3708.21
13/ 4/2021  A/2018 W3                            16.9           640.565         18556.72
17/ 4/2021  C/2021 R7 PANSTARRS                  22.1           845.918         31494.11
18/ 4/2021  C/2020 J1 SONEAR                     14.8           500.451             ---
22/ 4/2021  C/2019 T2 Lemmon                     15.5           395.448             ---
22/ 4/2021  C/2020 P3 ATLAS                      18.6          1019.646             ---
 2/ 5/2021  C/2021 K1 ATLAS                      17.3           374.306            44.76
 3/ 5/2021  C/2021 A6 PANSTARRS                  20.4          1185.517             ---
 4/ 5/2021  C/2021 B2 PANSTARRS                  20.5           376.214          8230.73
11/ 5/2021  142P Ge-Wang                         17.0           377.273            11.19
11/ 5/2021  C/2016 Q2 PANSTARRS                  18.7          1059.140             ---
27/ 5/2021  C/2014 F3 Sheppard-Trujillo          17.4           857.359            54.59
28/ 5/2021  P/2021 P3 PANSTARRS                  21.1           436.702             9.27
 4/ 6/2021  C/2020 K5 PANSTARRS                  13.9           230.465             ---
19/ 6/2021  111P Helin-Roman-Crockett            19.8           554.696             8.46
21/ 6/2021  C/2019 F1 ATLAS-Africano             13.5           539.805             ---
24/ 6/2021  410P NEAT-LINEAR                     20.8           486.037            17.16
30/ 6/2021  P/2020 WJ5 Lemmon                    19.2           745.024            14.75
 6/ 7/2021  C/2020 T4 PANSTARRS                  17.8           327.280             ---
10/ 7/2021  C/2020 T2 Palomar                    14.6           307.084          4434.51
15/ 7/2021  C/2021 A7 NEOWISE                    15.2           293.982             ---
20/ 7/2021  P/2020 V4 Rankin                     20.1           770.992            28.81
20/ 7/2021  C/2021 G1 Leonard                    22.4           512.777           599.44
22/ 7/2021  P/2021 L2 Leonard                    20.1           290.153             8.14
26/ 7/2021  241P LINEAR                          18.3           287.394            10.94
 4/ 8/2021  P/2021 HS PANSTARRS                  18.1           119.562             8.59
14/ 8/2021  C/2021 O1 Nishimura                  10.6           117.120             ---
19/ 8/2021  C/2020 M5 ATLAS                      16.6           448.777             ---
27/ 8/2021  C/2020 O2 Amaral                     16.8           726.570             ---
28/ 8/2021  8P Tuttle                             9.5           153.045            13.63
28/ 8/2021  P/2022 D1 PANSTARRS                  20.8           500.783            20.15
 8/ 9/2021  283P Spacewatch                      20.1           318.331             8.40
 9/ 9/2021  C/2021 K2 MASTER                     18.9           817.388             ---
14/ 9/2021  C/2020 K6 Rankin                     19.5           877.571             ---
15/ 9/2021  P/2004 R3 LINEAR-NEAT                22.0           529.503            10.34
20/ 9/2021  425P Kowalski                        18.6           433.564            16.01
20/ 9/2021  C/2021 J2 PANSTARRS                  22.4           703.331          1184.04
25/ 9/2021  C/2020 PV6 PANSTARRS                 15.6           342.752           269.04
26/ 9/2021  423P Lemmon                          19.2           811.286            15.37
29/ 9/2021  C/2020 H6 ATLAS                      17.1           702.663             ---
30/ 9/2021  P/2021 U1 Wierzchos                  19.6           367.086            24.96
 6/10/2021  52P Harrington-Abell                 19.0           265.136             7.59
13/10/2021  P/2021 R4 Wierzchos                  20.4           349.142            13.35
14/10/2021  C/2021 T1 Lemmon                     19.1           457.830             ---
16/10/2021  418P LINEAR                          17.5           255.945            11.48
17/10/2021  C/2021 G3 PANSTARRS                  21.5           775.281             ---
22/10/2021  282P                                 19.4           514.714             8.72
24/10/2021  P/2021 U3 Attard-Maury               18.9           282.906             8.60
27/10/2021  434P Tenagra                         19.4           449.002             8.41
29/10/2021  382P Larson                          17.4           647.353            14.29
30/10/2021  424P LaSagra                         17.8           204.788             9.30
31/10/2021  P/2021 R6 Groeller                   19.7           382.875            15.77
 2/11/2021  C/2018 U1 Lemmon                     15.8           745.885             ---
 5/11/2021  P/2022 C1 PANSTARRS                  21.0           596.163            19.46
11/11/2021  C/2021 C6 Lemmon                     19.8           491.320             ---
12/11/2021  132P Helin-Roman-Alu                 14.0           253.862             7.68
13/11/2021  C/2020 F7 Lemmon                     17.9           798.074         13591.74
14/11/2021  P/2021 N2 Fuls                       17.6           569.328            18.31
19/11/2021  P/2020 B4 Sheppard                   22.8           962.724            22.51
 7/12/2021  436P Garradd                         18.7           293.916            14.47
 8/12/2021  P/2021 R1 PANSTARRS                  21.2           730.710            23.71
 9/12/2021  C/2022 L4 PANSTARRS                  21.7           450.112          4737.28
16/12/2021  402P LINEAR                          17.4           589.849            18.68
16/12/2021  C/2022 K1 Leonard                    20.4           596.299             ---
17/12/2021  173P Mueller                         16.5           630.703            13.66
22/12/2021  C/2021 U4 Leonard                    20.9           267.386           306.81
25/12/2021  P/2005 L1 McNaught                   17.1           438.789             7.78
28/12/2021  C/2021 R2 PANSTARRS                  20.5          1094.533             ---
 3/ 1/2022  C/2021 A1 Leonard                     6.1            92.102             ---
 4/ 1/2022  C/2014 OG392 PANSTARRS               20.9          1493.605            42.91
 8/ 1/2022  181P Shoemaker-Levy                  13.2           174.212             7.64
10/ 1/2022  422P Christensen                     18.7           463.956            15.72
10/ 1/2022  C/2019 L3 ATLAS                      12.1           532.353             ---
12/ 1/2022  P/2021 R5 Rankin                     19.9           498.163            10.51
13/ 1/2022  152P Helin-Lawrence                  19.4           465.146             9.50
16/ 1/2022  A/2022 B3                            21.6           554.132         16010.93
26/ 1/2022  C/2021 Q3 ATLAS                      18.6           779.215           650.78
26/ 1/2022  C/2021 U5 Catalina                   17.8           352.925          3314.61
30/ 1/2022  C/2022 B4 Bok                        20.6           205.841             ---
31/ 1/2022  C/2022 A1 Sarneczky                  18.5           187.906             ---
 1/ 2/2022  86P Wild                             18.9           347.649             6.96
 2/ 2/2022  19P Borrelly                          7.9           195.533             6.85
 3/ 2/2022  C/2021 D2 ZTF                        15.7           441.228             ---
 3/ 2/2022  C/2021 K3 Catalina                   21.1           782.067             ---
 9/ 2/2022  P/2011 W1 PANSTARRS                  19.0           497.552            10.11
14/ 2/2022  C/2021 L3 Borisov                    19.9          1265.630             ---
15/ 2/2022  97P Metcalf-Brewington               13.9           385.357            10.42
15/ 2/2022  C/2022 O1 ATLAS                      19.2          1112.238             ---
19/ 2/2022  C/2022 J1 Maury-Attard               18.7           239.383           327.35
20/ 2/2022  395P Catalina-NEAT                   19.9           634.325            19.33
25/ 2/2022  C/2020 R2 PANSTARRS                  19.3           702.974          8932.75
26/ 2/2022  P/2022 B1 Wierzchos                  19.9           283.398            12.79
 1/ 3/2022  C/2021 S1 ATLAS                      18.7           916.286             ---
22/ 3/2022  C/2022 F2 NEOWISE                    17.2           237.776           115.91
24/ 3/2022  325P Yang-Gao                        16.2           219.207             6.69
28/ 3/2022  C/2022 D2 Kowalski                   19.5           232.276             ---
30/ 3/2022  319P Catalina-McNaught               17.2           177.783             6.72
30/ 3/2022  440P Kobayashi                       19.3           306.925            25.13
 3/ 4/2022  P/2021 TR81 Lemmon                   18.0           219.142            25.99
 6/ 4/2022  135P Shoemaker-Levy                  17.1           401.799             7.41
 6/ 4/2022  C/2021 F1 Lemmon-PANSTARRS           14.9           149.489             ---
 9/ 4/2022  99P Kowal                            17.4           703.101            15.04
 9/ 4/2022  274P Tombaugh-Tenagra                18.9           366.648             9.16
 9/ 4/2022  C/2020 U4 PANSTARRS                  18.3           802.109             ---
13/ 4/2022  P/2023 M4 ATLAS                      16.1           587.510            12.71
21/ 4/2022  C/2021 O3 PANSTARRS                   5.0            42.675             ---
22/ 4/2022  44P Reinmuth                         15.5           316.256             7.08
24/ 4/2022  A/2021 E4                            20.1           700.074         11333.29
28/ 4/2022  C/2020 U5 PANSTARRS                  16.8           562.017             ---
30/ 4/2022  C/2021 V1 Rankin                     20.8           451.655             ---
12/ 5/2022  286P Christensen                     19.5           347.183             8.24
18/ 5/2022  420P Hill                            18.3           413.990            12.83
28/ 5/2022  446P McNaught                        19.7           240.974             9.74
31/ 5/2022  179P Jedicke                         18.3           616.906            14.47
 1/ 6/2022  113P Spitaler                        19.3           320.875             7.11
 2/ 6/2022  C/2021 P1 PANSTARRS                  20.9           655.178             ---
 8/ 6/2022  C/2019 T4 ATLAS                      14.2           633.945             ---
 8/ 6/2022  C/2021 T2 Fuls                       13.8           186.133             ---
 9/ 6/2022  P/2022 E1 Christensen                19.9           440.501             7.34
11/ 6/2022  C/2021 E3 ZTF                        11.5           265.907             ---
14/ 6/2022  148P Anderson-LINEAR                 19.2           243.498             6.89
17/ 6/2022  C/2020 Y2 ATLAS                      14.2           470.660             ---
19/ 6/2022  P/2013 G4 PANSTARRS                  21.2           391.641             9.33
25/ 6/2022  337P WISE                            18.7           258.647             6.11
30/ 6/2022  444P WISE-PANSTARRS                  17.9           229.723             6.47
30/ 6/2022  P/2022 C3 PANSTARRS                  20.8           653.821            29.82
 8/ 7/2022  C/2021 X2 Bok                        20.5           448.489             ---
 9/ 7/2022  P/2022 R4 PANSTARRS                  21.1           293.171             7.52
11/ 7/2022  P/2022 P2 ZTF                        17.8           296.997             9.52
12/ 7/2022  117P Helin-Roman-Alu                 13.8           460.178             8.35
12/ 7/2022  C/2020 F2 ATLAS                      18.7          1318.488             ---
16/ 7/2022  116P Wild                            13.1           328.193             6.51
17/ 7/2022  272P NEAT                            20.6           363.454             9.43
26/ 7/2022  454P PANSTARRS                       21.0           402.307             8.64
27/ 7/2022  C/2022 P3 ZTF                        15.7           383.909          4273.47
30/ 7/2022  C/2021 P4 ATLAS                      11.3           161.364             ---
 1/ 8/2022  462P LONEOS-PANSTARRS                20.4           306.688            10.72
 5/ 8/2022  P/2022 C2 PANSTARRS                  20.5           503.637            14.82
 5/ 8/2022  C/2022 F1 ATLAS                      18.5           894.210             ---
10/ 8/2022  100P Hartley                         17.0           302.074             6.35
10/ 8/2022  127P Holt-Olmstead                   17.7           331.370             6.42
12/ 8/2022  119P Parker-Hartley                  13.1           348.689             7.43
12/ 8/2022  335P Gibbs                           21.0           242.492             6.77
13/ 8/2022  C/2021 QM45 PANSTARRS                18.0           415.592          8264.76
16/ 8/2022  445P Lemmon-PANSTARRS                19.5           354.613             8.14
16/ 8/2022  447P Sheppard-Tholen                 21.9           692.415            13.34
17/ 8/2022  442P McNaught                        17.9           346.480            11.03
19/ 8/2022  P/2022 S1 PANSTARRS                  22.5           472.059            16.22
20/ 8/2022  437P Lemmon-PANSTARRS                21.4           509.171             9.77
23/ 8/2022  73P-BW Schwassmann-Wachmann          18.2           144.609             9.64
 1/ 9/2022  327P VanNess                         17.2           233.191             6.73
 5/ 9/2022  158P Kowal-LINEAR                    19.0           750.672            13.56
 6/ 9/2022  448P PANSTARRS                       20.1           316.512             6.93
 9/ 9/2022  C/2022 N1 Attard-Maury               19.7           221.284           221.61
10/ 9/2022  157P Tritton                         13.4           235.240             6.68
16/ 9/2022  C/2020 R7 ATLAS                      13.1           441.613             ---
16/ 9/2022  P/2022 W1 Rankin                     20.2           504.552            18.42
26/ 9/2022  214P LINEAR                          18.0           277.941             6.88
27/ 9/2022  C/2022 L1 Catalina                   19.4           238.026             ---
30/ 9/2022  51P Harrington                       14.0           253.446             7.13
30/ 9/2022  224P LINEAR-NEAT                     19.7           306.541             6.40
 1/10/2022  51P-D Harrington                     20.0           253.395             7.13
 3/10/2022  51P-A Harrington                     14.1           253.422             7.14
 5/10/2022  211P Hill                            18.4           348.019             6.69
 6/10/2022  408P Novichonok-Gerke                18.7           519.405            10.34
 6/10/2022  P/2007 S1 Zhao                       18.0           378.196             7.46
 9/10/2022  443P PANSTARRS-Christensen           21.0           442.443             8.38
23/10/2022  61P Shajn-Schaldach                  14.5           318.520             7.09
25/10/2022  C/2022 R2 ATLAS                      15.4            94.301             ---
26/10/2022  C/2022 J2 Bok                        13.1           273.500           853.84
29/10/2022  196P Tichy                           17.3           325.969             7.43
29/10/2022  P/2022 L3 ATLAS                      21.1           362.609            16.60
30/10/2022  458P Jahn                            23.5           394.173             7.58
17/11/2022  204P LINEAR-NEAT                     17.4           274.375             6.79
19/11/2022  176P LINEAR                          18.5           386.317             5.71
20/11/2022  244P Scotti                          17.4           587.085            10.86
24/11/2022  118P Shoemaker-Levy                  15.0           273.643             6.13
26/11/2022  467P LINEAR-Grauer                   20.3           824.088            14.06
27/11/2022  451P Christensen                     22.0           418.709            16.00
27/11/2022  C/2022 S5 PANSTARRS                  21.3           325.824            92.94
27/11/2022  C/2022 Y1 Hogan                      15.5           442.882            44.80
28/11/2022  C/2022 P1 NEOWISE                    16.6           238.221            79.38
 1/12/2022  P/2007 SA24 Lemmon                   19.1           401.415            15.53
 2/12/2022  P/2023 V6 PANSTARRS                  20.8           653.167            12.19
 3/12/2022  129P Shoemaker-Levy                  19.7           587.179             8.90
 8/12/2022  80P Peters-Hartley                   15.2           242.026             8.07
15/12/2022  81P Wild                             11.5           238.743             6.41
18/12/2022  C/2017 K2 PANSTARRS                   6.0           269.253             ---
 6/ 1/2023  P/2022 O2 PANSTARRS                  20.1           263.199            15.83
11/ 1/2023  285P LINEAR                          19.1           257.418             9.56
12/ 1/2023  C/2022 E3 ZTF                         7.3           166.675             ---
14/ 1/2023  C/2022 U2 ATLAS                      16.2           198.906           974.06
19/ 1/2023  P/2013 YG46 Spacewatch               14.5           258.951             5.90
20/ 1/2023  C/2023 A2 SWAN                       14.5           141.381             ---
20/ 1/2023  C/2023 RN3 ATLAS                     18.5           774.977            32.43
21/ 1/2023  71P Clark                            15.0           243.475             5.66
21/ 1/2023  P/2021 V2 Fuls                       17.5           523.197            27.41
21/ 1/2023  C/2022 S3 PANSTARRS                  16.7           125.489             ---
23/ 1/2023  C/2021 P2 PANSTARRS                  19.9           758.168             ---
28/ 1/2023  C/2024 O1 PANSTARRS                  21.1           988.378             ---
30/ 1/2023  263P Gibbs                           16.6           184.674             5.30
31/ 1/2023  96P Machholz                          1.6            17.529             5.28
31/ 1/2023  96P-B Machholz                        1.6            17.400             5.27
31/ 1/2023  C/2022 Q2 ATLAS                      17.2           245.603           187.76
 4/ 2/2023  281P MOSS                            19.5           603.901            10.80
 9/ 2/2023  C/2020 S4 PANSTARRS                  14.6           504.204             ---
10/ 2/2023  C/2021 C5 PANSTARRS                  16.8           484.762             ---
18/ 2/2023  C/2022 A2 PANSTARRS                  13.2           259.606             ---
21/ 2/2023  459P Catalina                        17.0           204.642             5.83
24/ 2/2023  455P PANSTARRS                       22.7           328.116             5.60
27/ 2/2023  464P PANSTARRS                       18.2           504.119            10.14
 3/ 3/2023  453P WISE-Lemmon                     18.9           340.949            12.78
 5/ 3/2023  C/2022 R3 Leonard                    19.7           767.737             ---
 8/ 3/2023  C/2022 W2 ATLAS                      18.8           467.469          6346.48
10/ 3/2023  C/2023 B2 ATLAS                      16.9           260.402             ---
11/ 3/2023  256P LINEAR                          17.8           403.547             9.98
18/ 3/2023  C/2023 A1 Leonard                    17.7           274.668          3291.24
22/ 3/2023  C/2022 Y2 Lemmon                     19.4           380.289            87.60
29/ 3/2023  463P NEOWISE                         14.7            77.516             5.13
29/ 3/2023  C/2019 U5 PANSTARRS                  12.2           542.176             ---
 2/ 4/2023  77P Longmore                         15.2           351.077             6.89
 6/ 4/2023  C/2019 O2 PANSTARRS                  19.7          1448.258           450.16
11/ 4/2023  300P Catalina                        16.2           124.195             4.43
15/ 4/2023  170P Christensen                     19.6           435.914             8.59
17/ 4/2023  5D Brorsen                            6.4            76.613             5.61
18/ 4/2023  279P LaSagra                         19.7           320.556             6.74
23/ 4/2023  480P PANSTARRS                       20.5           519.842             9.90
25/ 4/2023  452P Sheppard-Jewitt                 18.0           624.993            19.77
28/ 4/2023  C/2022 JK5 PANSTARRS                 17.6           403.245           290.85
30/ 4/2023  C/2021 Y1 ATLAS                      12.1           304.061             ---
 3/ 5/2023  291P NEAT                            19.9           384.076             9.66
 3/ 5/2023  P/2023 B1 PANSTARRS                  17.2           918.625            18.78
 8/ 5/2023  465P Hill                            18.6           347.720            14.73
 8/ 5/2023  C/2020 K1 PANSTARRS                  12.5           459.858             ---
 8/ 5/2023  C/2020 V2 ZTF                        10.9           333.488             ---
 9/ 5/2023  466P PANSTARRS                       19.1           316.138             8.13
12/ 5/2023  364P PANSTARRS                       14.9           122.645             4.94
14/ 5/2023  237P LINEAR                          16.7           298.502             6.60
21/ 5/2023  94P Russell                          15.9           332.914             6.58
22/ 5/2023  P/2016 P5 COIAS                      22.4           662.864            10.19
27/ 5/2023  C/2021 X1 Maury-Attard               15.2           483.885             ---
 2/ 6/2023  482P PANSTARRS                       18.5           285.295             7.28
11/ 6/2023  C/2021 Q4 Fuls                       19.2          1131.727             ---
15/ 6/2023  72P Denning-Fujikawa                 15.7           117.073             8.94
22/ 6/2023  C/2022 W3 Leonard                    15.4           208.982          4634.99
28/ 6/2023  C/2023 F1 PANSTARRS                  19.9           255.844          3848.45
30/ 6/2023  121P Shoemaker-Holt                  21.3           558.358             9.83
30/ 6/2023  C/2023 E1 ATLAS                      14.7           153.727            84.49
 5/ 7/2023  126P IRAS                            11.9           255.907            13.35
 9/ 7/2023  481P Lemmon-PANSTARRS                21.4           459.797            10.13
10/ 7/2023  287P Christensen                     20.2           455.458             8.57
12/ 7/2023  180P NEAT                            17.3           373.883             7.61
12/ 7/2023  185P Petriew                         15.7           139.394             5.46
15/ 7/2023  474P Hogan                           21.9           380.239             5.54
19/ 7/2023  347P PANSTARRS                       19.9           330.152             6.83
27/ 7/2023  P/2023 M2 PANSTARRS                  20.1           525.946            13.18
31/ 7/2023  C/2021 T4 Lemmon                      8.3           221.638             ---
 3/ 8/2023  C/2022 U4 Bok                        17.5           433.437             ---
 4/ 8/2023  280P Larsen                          18.8           394.726             9.62
 4/ 8/2023  C/2023 V3 PANSTARRS                  21.3           671.463            46.23
 7/ 8/2023  199P Shoemaker                       16.3           435.469            14.24
 7/ 8/2023  225P LINEAR                          19.7           197.442             6.97
 8/ 8/2023  A/2023 H4                            21.3           317.762          1694.40
10/ 8/2023  P/2023 Y2 Gibbs                      21.5           340.678             7.25
21/ 8/2023  322P SOHO                             6.1             7.756             3.97
25/ 8/2023  485P Sheppard-Tholen                 22.4           597.305            17.93
26/ 8/2023  P/2010 KG43                          18.7           431.685            13.18
30/ 8/2023  339P Gibbs                           20.0           201.516             7.11
 7/ 9/2023  C/2023 K1 ATLAS                      18.0           304.993             ---
 8/ 9/2023  39P Oterma                           22.0           862.079            18.37
10/ 9/2023  426P PANSTARRS                       19.5           399.845             5.69
17/ 9/2023  C/2023 P1 Nishimura                   3.3            33.741             ---
28/ 9/2023  P/2005 E1 Tubbiolo                   20.1           658.624            18.80
28/ 9/2023  C/2022 A3 Lemmon-ATLAS               16.8           554.167             ---
30/ 9/2023  79P duToit-Hartley                   18.1           167.575             5.05
 4/10/2023  P/2022 R1 PANSTARRS                  19.2           533.394            19.10
 5/10/2023  C/2024 B2 Lemmon                     20.9           610.079             ---
 9/10/2023  365P PANSTARRS                       19.9           197.532             5.61
12/10/2023  103P Hartley                          7.2           159.360             6.48
14/10/2023  354P LINEAR                          20.0           299.992             3.47
15/10/2023  C/2023 S2 ATLAS                      15.7           158.793          2149.99
17/10/2023  C/2023 X1 Leonard                    14.5           142.298          1946.27
22/10/2023  2P Encke                              4.9            50.787             3.30
23/10/2023  310P Hill                            18.2           361.472             8.55
25/10/2023  C/2024 E2 Bok                        21.4          1151.120           369.86
25/10/2023  P/2024 F1 PANSTARRS                  20.3           278.228             6.39
26/10/2023  321P SOHO                             7.8             9.003             3.77
29/10/2023  C/2023 H2 Lemmon                     12.1           133.928             ---
31/10/2023  404P Bressi                          18.8           618.204            10.25
 1/11/2023  C/2022 V2 Lemmon                     17.3           308.802           221.86
 8/11/2023  C/2024 C3 PANSTARRS                  21.6          1004.249            39.85
 9/11/2023  358P PANSTARRS                       22.7           357.891             5.58
11/11/2023  P/2024 J1 PANSTARRS                  21.2           394.439             7.43
12/11/2023  213P-C Van Ness                      22.2           296.351             6.15
13/11/2023  213P VanNess                         15.2           296.443             6.15
13/11/2023  213P-B Van Ness                      21.7           296.496             6.15
15/11/2023  C/2019 E3 ATLAS                      17.7          1542.843             ---
17/11/2023  P/2007 T2 Kowalski                   16.1            97.692             5.31
21/11/2023  468P SidingSpring                    20.5           590.967            18.99
24/11/2023  C/2024 L3 PANSTARRS                  22.2          1025.936             ---
29/11/2023  P/2023 Y1 Gibbs                      21.6           311.177             7.26
 3/12/2023  C/2021 A9 PANSTARRS                  19.1          1161.424             ---
 7/12/2023  147P Kushida-Muramatsu               20.7           472.804             8.03
13/12/2023  C/2023 V5 Leonard                    20.5           126.632             ---
14/12/2023  P/2023 M1 PANSTARRS                  20.8           422.865            17.89
16/12/2023  470P PANSTARRS                       21.5           407.767             9.43
18/12/2023  A/2023 R3                            19.1           203.253             ---
19/12/2023  471P LINEAR-Lemmon                   16.7           317.130            13.59
22/12/2023  C/2023 T2 Borisov                    18.4           298.638          3353.56
25/12/2023  26P Grigg-Skjellerup                 14.7           162.080             5.23
25/12/2023  62P Tsuchinshan                       9.2           189.261             6.19
26/12/2023  477P PANSTARRS                       18.4           261.594             5.20
27/12/2023  226P Pigott-LINEAR-Kowalski          15.8           265.384             7.31
28/12/2023  326P Hill                            20.1           413.080             8.19
 1/ 1/2024  311P PANSTARRS                       20.4           289.610             3.24
 3/ 1/2024  C/2021 S4 Tsuchinshan                18.6          1001.066          1955.65
 6/ 1/2024  216P LINEAR                          17.3           318.192             7.58
18/ 1/2024  C/2022 H1 PANSTARRS                  19.4          1150.291         24930.80
19/ 1/2024  C/2023 S3 Lemmon                     16.3           124.079           151.57
25/ 1/2024  144P Kushida                         10.5           209.358             7.51
30/ 1/2024  C/2024 C4 ATLAS                      17.3           219.992           762.58
31/ 1/2024  207P NEAT                            13.6           140.397             7.66
 3/ 2/2024  P/2023 V2 PANSTARRS                  20.7           464.373            19.40
 4/ 2/2024  194P LINEAR                          18.3           269.283             8.37
13/ 2/2024  251P LINEAR                          19.4           260.472             6.58
14/ 2/2024  C/2021 S3 PANSTARRS                   7.5           197.442             ---
15/ 2/2024  219P LINEAR                          17.3           352.427             6.99
17/ 2/2024  C/2022 T1 Lemmon                     16.8           515.263             ---
18/ 2/2024  C/2023 H3 PANSTARRS                  20.9           782.672            50.24
23/ 2/2024  P/2010 T2 PANSTARRS                  20.3           563.734            13.21
26/ 2/2024  473P NEAT                            16.4           210.386            22.51
 2/ 3/2024  P/2019 A3 PANSTARRS                  22.2           344.746             5.58
 7/ 3/2024  125P Spacewatch                      16.8           228.348             5.53
 8/ 3/2024  227P Catalina-LINEAR                 17.2           242.888             6.37
12/ 3/2024  150P LONEOS                          15.7           261.109             7.62
12/ 3/2024  C/2022 L2 ATLAS                      12.3           402.914             ---
20/ 3/2024  P/2013 R3 Catalina-PANSTARRS         19.9           328.083             5.28
20/ 3/2024  P/2013 R3-A Catalina-PANSTARRS       14.9           328.083             5.28
20/ 3/2024  P/2013 R3-B Catalina-PANSTARRS       14.9           328.090             5.28
25/ 3/2024  C/2021 Q6 PANSTARRS                  20.3          1302.659             ---
26/ 3/2024  89P Russell                          18.8           332.479             7.26
26/ 3/2024  C/2022 U1 Leonard                    18.2           628.649             ---
28/ 3/2024  309P LINEAR                          19.1           249.857             9.15
 1/ 4/2024  355P LINEAR-NEAT                     18.8           255.207             6.46
14/ 4/2024  501P Rankin                          17.7           100.515             3.33
15/ 4/2024  130P McNaught-Hughes                 15.8           273.033             6.24
20/ 4/2024  32P ComasSola                        14.6           302.958             9.72
20/ 4/2024  P/2024 O2 PANSTARRS                  20.8           553.164            20.06
21/ 4/2024  12P Pons-Brooks                       4.4           116.853            71.52
22/ 4/2024  P/2023 X3 PANSTARRS                  23.0           453.388             8.75
24/ 4/2024  267P LONEOS                          21.9           184.846             5.75
25/ 4/2024  212P NEAT                            19.6           241.285             7.71
28/ 4/2024  C/2024 A2 ATLAS                      16.9           281.164           183.50
30/ 4/2024  299P Catalina-PANSTARRS              18.2           472.099             9.19
 2/ 5/2024  478P ATLAS                           19.2           358.128             6.97
 5/ 5/2024  479P Elenin                          14.9           185.987            13.33
 8/ 5/2024  P/2024 K1 PANSTARRS                  20.9           516.936            17.91
 8/ 5/2024  P/2024 R3 PANSTARRS                  21.0           350.915             5.73
10/ 5/2024  133P Elst-Pizarro                    19.4           399.531             5.63
12/ 5/2024  50P Arend                            16.1           287.516             8.26
12/ 5/2024  222P LINEAR                          20.2           123.585             4.93
17/ 5/2024  202P Scotti                          21.3           459.257             8.30
19/ 5/2024  46P Wirtanen                         15.9           157.862             5.44
19/ 5/2024  488P NEAT-PANSTARRS                  20.2           251.174             7.23
20/ 5/2024  P/2024 FG9 Nanshan-Hahn              17.6           238.832             5.88
22/ 5/2024  P/2023 T1 PANSTARRS                  21.3           421.509             8.69
24/ 5/2024  192P Shoemaker-Levy                  18.3           218.835            16.40
25/ 5/2024  C/2023 X4 Hogan                      20.7           547.287            31.25
26/ 5/2024  349P Lemmon                          19.0           375.438             6.77
30/ 5/2024  494P PANSTARRS                       21.2           365.087             7.39
30/ 5/2024  C/2023 V4 Camarasa-Duszanowicz       13.9           167.835             ---
 1/ 6/2024  475P Spacewatch-LINEAR               20.0           609.972            19.79
13/ 6/2024  154P Brewington                      10.0           232.245            10.50
14/ 6/2024  P/2024 Q1 PANSTARRS                  19.5           244.973             6.61
15/ 6/2024  A/2024 G8                            21.3           175.403          1686.53
15/ 6/2024  P/2024 R1 PANSTARRS                  21.1           261.941             6.42
23/ 6/2024  C/2023 Q2 PANSTARRS                  18.3           480.078          6396.50
30/ 6/2024  13P Olbers                            7.5           175.845            69.52
30/ 6/2024  C/2024 U1 PANSTARRS                  20.7           723.478         10793.57
 3/ 7/2024  P/2003 T12 SOHO                      15.4            88.869             4.15
14/ 7/2024  209P LINEAR                          17.3           144.242             5.09
14/ 7/2024  472P NEAT-LINEAR                     18.9           506.764            21.71
18/ 7/2024  C/2022 S4 Lemmon                     14.6           413.167             ---
20/ 7/2024  492P LINEAR                          19.4           266.578            13.82
25/ 7/2024  P/2025 D3 PANSTARRS                  22.4           443.666             7.90
27/ 7/2024  328P LONEOS-Tucker                   18.4           280.116             8.58
28/ 7/2024  C/2022 U3 Bok                        18.1           722.081             ---
28/ 7/2024  C/2024 F2 PANSTARRS                  19.7           593.596            31.37
 3/ 8/2024  338P McNaught                        17.2           342.216             7.69
 5/ 8/2024  146P Shoemaker-LINEAR                17.1           212.230             8.08
12/ 8/2024  C/2023 R2 PANSTARRS                  11.4           135.400             ---
17/ 8/2024  30P Reinmuth                         15.6           271.353             7.22
20/ 8/2024  457P Lemmon-PANSTARRS                20.4           348.861             4.30
24/ 8/2024  208P McMillan                        17.5           378.363             8.12
29/ 8/2024  18D Perrine-Mrkos                    11.8           238.319             7.65
31/ 8/2024  345P LINEAR                          18.7           469.706             8.10
31/ 8/2024  C/2024 C1 PANSTARRS                  21.6           660.156            34.42
 4/ 9/2024  54P deVico-Swift-NEAT                15.6           324.927             7.38
 5/ 9/2024  P/2024 X3 PANSTARRS                  21.4           391.080            18.50
 6/ 9/2024  491P Spacewatch-PANSTARRS            18.1           555.973            11.23
 7/ 9/2024  C/2024 G5 Leonard                    20.7           441.766         13619.35
 9/ 9/2024  C/2021 G2 ATLAS                      16.3           745.340             ---
14/ 9/2024  C/2022 E2 ATLAS                      13.6           548.495             ---
16/ 9/2024  C/2023 TD22 Lemmon                   17.0           352.556           336.34
16/ 9/2024  P/2024 S2 Rankin                     19.5           306.326            11.31
19/ 9/2024  384P Kowalski                        19.1           166.334             4.93
27/ 9/2024  C/2023 A3 Tsuchinshan-ATLAS           3.1            58.647             ---
28/ 9/2024  490P ATLAS                           22.0           159.919             5.27
30/ 9/2024  P/2024 T1 Rankin                     19.9           342.131            16.95
 1/10/2024  P/2024 R2 PANSTARRS                  20.0           344.541             5.59
 3/10/2024  360P WISE                            23.3           277.020             7.11
 4/10/2024  316P LONEOS-Christensen              21.8           556.144             9.25
 5/10/2024  P/2025 A2 PANSTARRS                  21.4           515.570            11.46
 7/10/2024  C/2024 B1 Lemmon                     16.6           244.416             ---
 9/10/2024  P/2024 OC2 PANSTARRS                 16.7            88.697             4.25
11/10/2024  37P Forbes                           14.4           242.024             6.44
12/10/2024  C/2023 U1 Fuls                       18.4           743.961             ---
16/10/2024  476P PANSTARRS                       19.9           467.256            10.43
20/10/2024  487P SidingSpring                    16.1           271.483            11.73
21/10/2024  253P PANSTARRS                       17.7           303.156             6.45
21/10/2024  C/2024 G1 Wierzchos                  19.3           587.938          1350.31
23/10/2024  234P LINEAR                          19.3           422.002             7.40
28/10/2024  C/2024 S1 ATLAS                       3.2             9.060             ---
 3/11/2024  C/2024 V2 Sarneczky                  20.3           185.967           246.26
10/11/2024  33P Daniel                           21.5           335.472             8.28
12/11/2024  C/2024 Q4 PANSTARRS                  20.8           810.680         18662.97
13/11/2024  363P Lemmon                          21.1           257.455             6.76
16/11/2024  C/2023 C2 ATLAS                      13.1           354.328             ---
17/11/2024  305P Skiff                           18.7           212.169             9.98
19/11/2024  C/2024 M1 ATLAS                      14.0           254.805           162.74
26/11/2024  C/2024 Y1 Masek                      17.4           123.036           490.72
28/11/2024  C/2023 H1 PANSTARRS                  18.6           665.350         20930.78
29/11/2024  333P LINEAR                          14.6           166.504             8.67
 1/12/2024  C/2023 Q1 PANSTARRS                  15.6           385.334             ---
 2/12/2024  3D-A Biela                            8.7           123.697             6.69
 6/12/2024  C/2024 PN7 PANSTARRS                 18.4           228.073           552.19
 8/12/2024  P/2024 T2 Rankin                     19.2           295.051            15.33
11/12/2024  276P Vorobjov                        19.8           583.225            12.43
11/12/2024  C/2025 D6 ATLAS                      19.8           374.582             ---
15/12/2024  P/2015 R2 PANSTARRS                  20.9           367.258             9.48
18/12/2024  268P Bernardi                        19.1           360.935             9.84
18/12/2024  498P LINEAR                          17.7           293.861             9.84
23/12/2024  242P Spahr                           16.6           594.153            13.03
24/12/2024  190P Mueller                         17.4           302.097             8.70
30/12/2024  P/2023 JN16 Lemmon                   19.6           344.041             4.43
 3/ 1/2025  136P Mueller                         18.3           442.581             8.56
10/ 1/2025  C/2024 N4 Sarneczky                  18.2           807.493             ---
11/ 1/2025  367P Catalina                        22.0           378.173             6.58
13/ 1/2025  C/2024 G3 ATLAS                      -1.3            14.445             ---
13/ 1/2025  C/2025 A4 PANSTARRS                  21.0           572.098            36.74
22/ 1/2025  105P SingerBrewster                  18.3           306.987             6.47
25/ 1/2025  C/2023 T3 Fuls                       16.6           530.821             ---
30/ 1/2025  366P Spacewatch                      20.6           341.080             6.55
 1/ 2/2025  249P LINEAR                          13.3            74.765             4.60
 2/ 2/2025  C/2023 F3 ATLAS                      16.7           776.530             ---
 3/ 2/2025  236P LINEAR                          18.6           273.485             7.19
 6/ 2/2025  P/2025 C1 ATLAS                      17.1           410.804             8.59
10/ 2/2025  C/2024 G7 ATLAS                      18.8           901.725             ---
14/ 2/2025  P/2025 D4 ATLAS                      20.7           486.931            26.57
15/ 2/2025  497P Spacewatch-PANSTARRS            22.2           310.428            13.31
24/ 2/2025  P/2023 S1 PANSTARRS                  16.8           391.903             7.54
27/ 2/2025  A/2024 W2                            21.4           556.605             ---
 2/ 3/2025  48P Johnson                          16.9           300.181             6.55
 4/ 3/2025  499P Catalina                        16.0           139.286             5.24
 5/ 3/2025  229P Gibbs                           19.4           365.078             7.77
 5/ 3/2025  C/2024 Q3 PANSTARRS                  20.2           312.892             ---
 9/ 3/2025  302P Lemmon-PANSTARRS                20.8           491.971             8.81
 9/ 3/2025  P/2010 H2 Vales                      12.6           460.157             7.51
10/ 3/2025  496P Hill                            17.0           242.503            15.06
10/ 3/2025  C/2024 L5 ATLAS                      16.6           513.482             ---
11/ 3/2025  C/2024 C2 PANSTARRS                  20.1          1345.090            65.36
14/ 3/2025  323P SOHO                             6.5             6.707             3.81
15/ 3/2025  C/2024 T3 PANSTARRS                  20.3           555.930           800.95
19/ 3/2025  C/2024 J2 Wierzchos                  16.2           270.909          1787.93
19/ 3/2025  C/2024 W1 PANSTARRS                  21.1           383.078           300.56
25/ 3/2025  21P Giacobini-Zinner                 10.6           150.937             6.52
26/ 3/2025  351P Wiegert-PANSTARRS               20.1           468.520             9.36
28/ 3/2025  A/2025 A7                            17.9           431.357             ---
31/ 3/2025  500P PANSTARRS                       20.0           318.908             6.31
 3/ 4/2025  486P Leonard                         20.5           345.412             6.91
 4/ 4/2025  C/2024 V1 Borisov                    19.8           346.837          3559.53
 7/ 4/2025  323P-C SOHO                          13.1             6.089             4.22
 9/ 4/2025  P/2010 LH155                         18.6           332.712             7.24
10/ 4/2025  49P Arend-Rigaux                     14.5           214.126             6.74
11/ 4/2025  C/2024 N3 Sarneczky                  18.5           750.169             ---
14/ 4/2025  289P Blanpain                        20.0           142.767             5.31
14/ 4/2025  456P PANSTARRS                       20.3           419.209             5.64
20/ 4/2025  C/2025 F1 ATLAS                      18.9           160.070             ---
22/ 4/2025  341P Gibbs                           19.1           374.956             8.87
23/ 4/2025  C/2024 L1 PANSTARRS                  20.5           800.070            38.83
25/ 4/2025  C/2024 J4 Lemmon                     19.1           851.984             ---
 1/ 5/2025  C/2025 F2 SWAN                        6.3            49.895             ---
11/ 5/2025  25D Neujmin 2                        15.6           216.665             5.78
11/ 5/2025  P/2015 X6 PANSTARRS                  22.1           340.141             4.57
13/ 5/2025  C/2025 D5 PANSTARRS                  21.6           301.017             ---
15/ 5/2025  C/2023 X7 PANSTARRS                  19.5           721.111             ---
16/ 5/2025  250P Larson                          20.3           339.935             7.34
16/ 5/2025  P/2016 G1 PANSTARRS                  18.7           305.340             4.15
24/ 5/2025  217P LINEAR                          14.4           183.471             7.83
27/ 5/2025  164P Christensen                     15.4           250.592             6.98
12/ 6/2025  C/2024 L2 PANSTARRS                  19.2          1245.595         10247.88
13/ 6/2025  C/2024 A1 ATLAS                      16.3           579.736             ---
13/ 6/2025  C/2024 G2 ATLAS                      17.8           800.086         19883.52
14/ 6/2025  P/2005 T5 Broughton                  18.9           486.722            19.56
16/ 6/2025  65P Gunn                             13.4           437.761             7.68
26/ 6/2025  3D Biela                             11.0           123.078             6.66
26/ 6/2025  C/2025 B1 PANSTARRS                  20.7           528.213             ---
28/ 6/2025  3D-B Biela                           11.0           122.944             6.66
30/ 6/2025  C/2023 H5 Lemmon                     16.7           645.153             ---
 7/ 7/2025  C/2024 X2 ATLAS                      18.5           549.968           359.54
11/ 7/2025  P/2005 J1 McNaught                   18.3           230.316             6.76
13/ 7/2025  C/2023 V1 Lemmon                     19.1           761.836             ---
20/ 7/2025  60P Tsuchinshan                      16.9           246.193             6.63
27/ 7/2025  C/2025 K4 Siverd                     19.5           379.496           286.66
31/ 7/2025  C/2022 N2 PANSTARRS                  14.8           572.268             ---
 1/ 8/2025  306P LINEAR                          19.3           190.437             5.52
 3/ 8/2025  C/2024 X1 Fazekas                    20.5           570.961            29.16
 4/ 8/2025  43P Wolf-Harrington                  16.5           365.449             9.02
 5/ 8/2025  195P Hill                            18.6           664.298            16.36
 5/ 8/2025  502P NEAT                            17.3           632.723            22.62
 8/ 8/2025  P/2017 FL36 PANSTARRS                21.6           423.507             5.01
11/ 8/2025  294P LINEAR                          18.1           190.446             5.70
26/ 8/2025  C/2022 R6 PANSTARRS                  17.5           982.191             ---
29/ 8/2025  340P Boattini                        20.7           457.461             8.75
 1/ 9/2025  C/2024 X4 PANSTARRS                  20.9           539.265            31.91
 9/ 9/2025  441P PANSTARRS                       20.7           497.842             8.40
11/ 9/2025  C/2022 QE78 ATLAS                    16.3           819.192             ---
14/ 9/2025  248P Gibbs                           18.8           322.797            14.63
25/ 9/2025  171P Spahr                           17.5           264.235             6.70
26/ 9/2025  414P STEREO                          16.6            78.420             4.67
 7/10/2025  198P ODAS                            16.6           298.416             6.81
 8/10/2025  C/2025 K1 ATLAS                       8.0            50.165             ---
18/10/2025  C/2024 N1 PANSTARRS                  20.2           657.943             ---
22/10/2025  495P Christensen                     19.2           517.595            10.37
27/10/2025  47P Ashbrook-Jackson                 15.2           419.992             8.36
30/10/2025  317P WISE                            20.2           189.490             5.09
30/10/2025  P/1999 RO28 LONEOS                   18.8           167.976             6.34
 1/11/2025  P/2012 O1 McNaught                   19.8           215.436             6.67
 1/11/2025  C/2025 K2 PANSTARRS                  20.9           424.028            46.03
 2/11/2025  172P Yeung                           21.4           502.371             8.68
 5/11/2025  503P PANSTARRS                       19.8           283.836             7.00
 8/11/2025  C/2025 A6 Lemmon                     10.4            79.303             ---
11/11/2025  40P Vaisala                          15.4           272.818            11.01
22/11/2025  210P Christensen                      9.3            78.491             5.62
23/11/2025  P/2015 TO19 Lemmon-PANSTARRS         20.1           435.538             9.69
 2/12/2025  313P Gibbs                           20.6           362.268             5.63
 2/12/2025  P/2000 R2 LINEAR                     21.6           243.574             6.46
 4/12/2025  489P Denning                         18.1           233.545             9.31
 8/12/2025  469P PANSTARRS                       21.2           449.542             9.05
16/12/2025  323P-B SOHO                          12.6             6.716             4.91
19/12/2025  240P NEAT                            14.7           317.401             7.58
19/12/2025  P/2019 S3 PANSTARRS                  22.3           270.335             6.31
19/12/2025  C/2025 L2                            18.8           424.056             ---
21/12/2025  P/1999 XN120 Catalina                17.9           493.357             8.56
22/12/2025  235P LINEAR                          16.9           295.914             6.40
24/12/2025  331P Gibbs                           18.5           430.619             5.20
27/12/2025  261P Larson                          18.9           301.322             6.52
28/12/2025  C/2023 X2 Lemmon                     17.5           761.274             ---
 8/ 1/2026  24P Schaumasse                        8.0           177.104             8.17
 8/ 1/2026  233P La Sagra                        17.0           265.791             5.27
12/ 1/2026  C/2025 L1 ATLAS                      15.3           251.249             ---
14/ 1/2026  42P Neujmin                          20.0           303.613            10.78
14/ 1/2026  493P LONEOS                          17.4           571.950            19.18
14/ 1/2026  A/2024 U2                            21.2          1223.841             ---
17/ 1/2026  P/2009 KF37                          22.2           424.110             8.34
20/ 1/2026  C/2024 E1 Wierzchos                   5.2            84.706             ---
31/ 1/2026  145P Shoemaker-Levy                  18.0           282.716             8.39
15/ 2/2026  131P Mueller                         17.1           360.222             7.04
19/ 2/2026  303P NEAT                            20.1           369.233            11.31
20/ 2/2026  C/2024 G6 ATLAS                      17.6           961.876             ---
22/ 2/2026  379P Spacewatch                      20.1           338.602             6.50
25/ 2/2026  243P NEAT                            19.0           366.222             7.49
 3/ 3/2026  218P LINEAR                          17.1           169.045             5.36
11/ 3/2026  P/2021 A5 PANSTARRS                  21.9           392.026             5.32
15/ 3/2026  C/2025 A3 Tsuchinshan                20.0           866.517            32.54
17/ 3/2026  350P McNaught                        22.0           552.665             8.24
18/ 3/2026  88P Howell                           14.5           203.107             5.48
18/ 3/2026  304P Ory                             19.1           188.075             5.59
21/ 3/2026  P/2007 C2 Catalina                   18.5           552.401            18.62
21/ 3/2026  C/2024 G4 PANSTARRS                  18.5           733.091             ---
24/ 3/2026  138P Shoemaker-Levy                  20.4           253.483             6.88
31/ 3/2026  245P WISE                            19.3           329.934             8.16
 1/ 4/2026  P/2012 O2 McNaught                   21.1           254.564             6.92
13/ 4/2026  76P West-Kohoutek-Ikemura            15.9           238.887             6.46
13/ 4/2026  141P-I Machholz                      17.8           120.768             5.32
13/ 4/2026  188P LINEAR-Mueller                  18.3           380.906             9.12
13/ 4/2026  C/2023 R1 PANSTARRS                  14.2           534.038             ---
15/ 4/2026  141P-B Machholz                       9.3           120.832             5.34
15/ 4/2026  P/2009 WX51 Catalina                 18.2           120.037             5.41
22/ 4/2026  141P Machholz                        10.5           120.806             5.34
23/ 4/2026  141P-A Machholz                      10.5           120.787             5.35
23/ 4/2026  P/2011 V1 Boattini                   19.6           260.625             7.58
28/ 4/2026  P/2019 U4 PANSTARRS                  23.9           275.972             6.60
 2/ 5/2026  93P Lovas                            15.0           252.616             9.15
17/ 5/2026  162P SidingSpring                    14.9           192.909             5.44
18/ 5/2026  141P-D Machholz                       9.3           120.695             5.37
25/ 5/2026  P/2010 H3 SOHO                       13.5             7.131             5.29
26/ 5/2026  168P Hergenrother                    18.5           203.216             6.79
30/ 5/2026  412P WISE                            20.5           242.491             5.49
11/ 6/2026  P/2013 T2 Schwartz                   19.9           261.222             6.53
11/ 6/2026  C/2025 J1 Borisov                    17.9           534.525             ---
12/ 6/2026  356P WISE                            20.9           400.122             8.46
14/ 6/2026  220P McNaught                        17.8           233.208             5.51
15/ 6/2026  P/1996 R2 Lagerkvist                 18.1           387.016             7.33
23/ 6/2026  124P Mrkos                           16.6           259.453             6.21
25/ 6/2026  78P Gehrels                          13.8           299.908             7.21
27/ 6/2026  320P McNaught                        18.2           145.949             5.45
30/ 6/2026  P/2009 B1 Boattini                   19.5           366.277            17.44
 1/ 7/2026  353P McNaught                        19.6           330.877             8.52
 2/ 7/2026  383P Christensen                     20.1           213.187             6.69
 6/ 7/2026  63P Wild                             17.0           295.217            13.43
 7/ 7/2026  398P Boattini                        18.4           194.554             5.52
15/ 7/2026  74P Smirnova-Chernykh                19.1           721.835            11.31
15/ 7/2026  P/2012 K3 Gibbs                      18.4           314.275             6.92
16/ 7/2026  128P Shoemaker-Holt                  16.2           454.380             9.49
22/ 7/2026  295P LINEAR                          17.3           303.098            12.20
25/ 7/2026  407P PANSTARRS-Fuls                  19.7           326.215             6.53
27/ 7/2026  P/2021 N1 ZTF                        16.4           144.560             5.14
 1/ 8/2026  346P Catalina                        19.8           331.573             9.44
 2/ 8/2026  10P Tempel                            6.9           212.039             5.36
 4/ 8/2026  260P McNaught                        15.4           212.078             6.90
12/ 8/2026  259P Garradd                         17.8           270.003             4.51
15/ 8/2026  P/2018 VN2 Leonard                   19.3           317.049             8.18
19/ 8/2026  P/2005 T3 Read                       20.8           935.537            20.85
25/ 8/2026  34D Gale                             10.0           181.585            11.24
 2/ 9/2026  175P Hergenrother                    20.2           344.564             7.09
 4/ 9/2026  373P Rinner                          20.4           344.317             7.40
 9/ 9/2026  P/2010 U1 Boattini                   19.4           729.321            16.52
 9/ 9/2026  C/2025 B2 Borisov                    20.0          1233.417             ---
14/ 9/2026  114P Wiseman-Skiff                   15.9           235.060             6.66
18/ 9/2026  14P Wolf                             19.9           409.648             8.78
21/ 9/2026  112P Urata-Niijima                   16.8           215.612             6.61
21/ 9/2026  169P NEAT                            13.9            90.350             4.20
21/ 9/2026  460P PANSTARRS                       22.6           152.071             5.27
22/ 9/2026  123P West-Hartley                    18.0           322.723             7.65
23/ 9/2026  C/2025 E1 PANSTARRS                  18.8           598.118             ---
14/10/2026  324P LaSagra                         18.9           392.547             5.45
23/10/2026  P/2015 X3 PANSTARRS                  20.9           418.791            11.17
25/10/2026  247P LINEAR                          18.2           222.030             7.89
26/10/2026  435P PANSTARRS                       21.2           308.485             5.25
27/10/2026  275P Hermann                         21.1           248.196            13.95
 7/11/2026  252P LINEAR                          18.8           150.159             5.33
 9/11/2026  11P Tempel-Swift-LINEAR              16.4           207.544             5.95
12/11/2026  69P Taylor                           21.3           339.773             7.64
15/11/2026  82P Gehrels                          23.1           542.198             8.40
15/11/2026  P/2019 X2 Pan-STARRS                 21.4           271.577             6.93
23/11/2026  163P NEAT                            18.2           307.499             7.29
25/11/2026  107P Wilson-Harrington                8.8           144.979             4.26
25/11/2026  C/2024 J3 ATLAS                      13.9           578.217             ---
27/11/2026  161P Hartley-IRAS                    10.8           189.509            21.43
 1/12/2026  P/2009 Y2 Kowalski                   17.5           354.656            16.72
 7/12/2026  266P Christensen                     19.3           347.833             6.63
15/12/2026  432P PANSTARRS                       22.7           345.061             5.30
16/12/2026  149P Mueller                         19.2           417.384             8.39
25/12/2026  143P Kowal-Mrkos                     18.4           441.000            10.44
 5/ 1/2027  P/2021 R8 Sheppard                   23.9           319.639             5.25
19/ 1/2027  332P Ikeya-Murakami                  20.0           235.526             5.42
19/ 1/2027  332P-A Ikeya-Murakami                11.0           235.522             5.42
19/ 1/2027  332P-C Ikeya-Murakami                18.5           235.515             5.42
20/ 1/2027  332P-H Ikeya-Murakami                21.0           235.511             5.42
21/ 1/2027  P/2012 T2 PANSTARRS                  20.3           716.668            13.67
24/ 1/2027  P/2020 G1 Pimentel                   13.1            75.102             6.85
26/ 1/2027  P/2007 K2 Gibbs                      19.0           345.938            20.03
30/ 1/2027  P/2017 D1 Fuls                       19.9           405.545            10.59
 1/ 2/2027  450P LONEOS                          17.1           814.357            22.37
 7/ 2/2027  342P SOHO                            -2.4            10.802             5.30
12/ 2/2027  84P Giclas                           16.0           257.196             6.69
22/ 2/2027  P/2004 FY140 LINEAR                  18.4           600.073            11.08
24/ 2/2027  P/2019 B2 Groeller                   19.6           377.470             7.79
 5/ 3/2027  P/2016 P1 PANSTARRS                  20.2           341.576             5.73
12/ 3/2027  A/2025 A1                            18.7           799.219             ---
15/ 3/2027  264P Larsen                          18.6           397.609             8.09
15/ 3/2027  312P NEAT                            21.4           297.829             6.47
15/ 3/2027  P/2013 W1 PANSTARRS                  19.3           211.751             6.51
18/ 3/2027  P/2018 H2 PANSTARRS                  18.3           303.506             9.26
20/ 3/2027  296P Garradd                         17.8           266.918             6.47
 7/ 4/2027  160P LINEAR                          18.9           268.578             7.35
18/ 4/2027  P/2020 MK4 PANSTARRS                 20.0           917.087            15.53
25/ 4/2027  371P LINEAR-Skiff                    21.9           327.355             8.55
30/ 4/2027  156P Russell-LINEAR                  18.0           199.503             6.44
 3/ 5/2027  461P WISE                            21.6           202.463             5.58
 4/ 5/2027  P/2017 S8 PANSTARRS                  20.2           253.093             4.63
 6/ 5/2027  C/2024 T5 ATLAS                      14.6           574.760             ---
12/ 5/2027  417P NEOWISE                         16.9           223.085             6.12
21/ 5/2027  P/2010 H4 Scotti                     20.3           725.592            17.02
22/ 5/2027  430P Scotti                          19.8           231.990             5.47
26/ 5/2027  P/2019 A4 PANSTARRS                  21.3           356.933             4.23
27/ 5/2027  P/2016 A7 PANSTARRS                  20.1           326.369            11.41
 5/ 6/2027  182P LONEOS                          19.2           148.248             5.06
21/ 6/2027  178P Hug-Bell                        18.4           281.358             6.92
24/ 6/2027  298P Christensen                     20.7           329.085             6.80
24/ 6/2027  406P Gibbs                           20.6           245.778             6.77
28/ 6/2027  288P                                 20.0           365.260             5.33
 2/ 7/2027  73P-BU Schwassmann-Wachmann          15.8           138.704             4.84
 9/ 7/2027  P/2010 D2 WISE                       24.9           550.941            17.41
15/ 7/2027  92P Sanguin                          16.7           271.790            12.35
20/ 7/2027  201P LONEOS                          16.3           181.914             6.14
22/ 7/2027  139P Vaisala-Oterma                  17.7           507.568             9.59
24/ 7/2027  223P Skiff                           17.8           363.132             8.48
24/ 7/2027  344P Read                            20.1           418.534            10.70
 4/ 8/2027  231P LINEAR-NEAT                     19.9           461.758             8.19
 6/ 8/2027  P/2004 V5 LINEAR-Hill                18.1           663.257            22.80
 7/ 8/2027  P/2004 V5-B LINEAR-Hill              18.1           663.259            22.81
 9/ 8/2027  P/2012 T3 PANSTARRS                  19.4           354.168            15.28
16/ 8/2027  P/2021 Q5 ATLAS                      17.1           184.614             5.96
24/ 8/2027  359P LONEOS                          20.2           470.108            10.00
27/ 8/2027  P/2020 T3 PANSTARRS                  20.6           214.379             6.59
30/ 8/2027  7P Pons-Winnecke                     11.7           178.878             6.24
31/ 8/2027  45P Honda-Mrkos-Pajdusakova           8.5            83.416             5.34
 7/ 9/2027  P/1998 VS24 LINEAR                   18.1           511.553             9.61
12/ 9/2027  206P Barnard-Boattini                21.1           234.452             6.52
13/ 9/2027  189P NEAT                            19.8           180.039             5.04
13/ 9/2027  P/2014 U4 PANSTARRS                  20.6           281.773             6.58
15/ 9/2027  278P McNaught                        18.9           298.829             6.95
16/ 9/2027  183P Korlevic-Juric                  19.2           632.024            10.22
19/ 9/2027  348P PANSTARRS                       19.4           326.496             5.59
25/ 9/2027  255P Levy                             9.0           126.746             5.05
25/ 9/2027  329P LINEAR-Catalina                 16.8           248.940            11.80
25/ 9/2027  449P Leonard                         19.7           280.156             6.83
 2/10/2027  P/2011 Y2 Boattini                   18.8           269.097            15.54
12/10/2027  104P Kowal                           16.3           160.378             5.75
12/10/2027  P/2013 T1 PANSTARRS                  20.5           329.728            14.17
12/10/2027  P/2022 R5 PANSTARRS                  21.0           369.815             5.38
18/10/2027  297P Beshore                         21.8           381.892             6.74
25/10/2027  438P Christensen                     19.7           337.656             7.56
26/10/2027  C/2024 R4 PANSTARRS                  16.3           659.589             ---
29/10/2027  357P Hill                            20.5           375.874             9.40
29/10/2027  405P Lemmon                          18.7           167.023             6.84
 2/11/2027  75D Kohoutek                         13.8           264.795             6.65
 3/11/2027  400P PANSTARRS                       18.2           314.610             6.72
10/11/2027  483P-A PANSTARRS                     20.1           371.640             5.71
10/11/2027  483P-B PANSTARRS                     23.6           371.660             5.71
16/11/2027  315P LONEOS                          16.6           352.909            10.97
17/11/2027  428P Gibbs                           18.5           251.442             6.52
20/11/2027  197P LINEAR                          18.3           165.646             4.96
23/11/2027  73P-BY Schwassmann-Wachmann          18.4           139.255             5.23
27/11/2027  P/2014 V1 PANSTARRS                  20.1           382.618            12.83
29/11/2027  293P Spacewatch                      18.9           315.880             6.94
 3/12/2027  C/2024 D1 Lemmon                     19.5          1001.335             ---
 9/12/2027  73P-T Schwassmann-Wachmann            9.6           127.088             5.26
11/12/2027  73P Schwassmann-Wachmann             11.8           127.126             5.27
18/12/2027  369P Hill                            18.2           290.902             9.16
19/12/2027  56P Slaughter-Burnham                16.1           372.399            11.39
21/12/2027  397P Lemmon                          17.2           341.357             7.50
30/12/2027  P/2011 N1 ASH                        17.8           423.890            15.56
 1/ 1/2028  257P Catalina                        17.1           321.991             7.31
 2/ 1/2028  73P-BX Schwassmann-Wachmann          18.2           128.575             5.35
16/ 1/2028  73P-C Schwassmann-Wachmann           10.0           139.655             5.38
16/ 1/2028  73P-BV Schwassmann-Wachmann          19.6           129.371             5.41
20/ 1/2028  73P-BT Schwassmann-Wachmann          12.4           139.635             5.39
22/ 1/2028  73P-B Schwassmann-Wachmann B         10.0           139.618             5.39
24/ 1/2028  238P Read                            20.5           355.102             5.64
31/ 1/2028  17P Holmes                           17.1           312.516             6.95
 3/ 2/2028  73P-E Schwassmann-Wachmann            9.9           139.656             5.40
 3/ 2/2028  187P LINEAR                          18.0           574.467             9.71
 5/ 2/2028  9P Tempel                            13.3           258.854             5.96
 9/ 2/2028  15P Finlay                           13.3           149.109             6.58
16/ 2/2028  41P Tuttle-Giacobini-Kresak          10.8           157.220             5.43
25/ 2/2028  157P-B Tritton                       18.6           232.133             5.47
29/ 2/2028  191P McNaught                        18.9           334.899             6.95
 4/ 3/2028  57P duToit-Neujmin-Delporte          18.1           256.712             6.38
 5/ 3/2028  439P LINEAR                          18.2           277.329             6.52
10/ 3/2028  484P Spacewatch                      19.9           318.719             7.28
14/ 3/2028  P/2014 A2 Hill                       19.7           312.968            14.41
15/ 3/2028  59P Kearns-Kwee                      14.6           350.427             9.48
18/ 3/2028  31P Schwassmann-Wachmann             17.9           510.522             8.70
23/ 3/2028  184P Lovas                           18.0           255.980             7.41
31/ 3/2028  64P Swift-Gehrels                    15.6           207.515             9.39
 1/ 4/2028  6P d'Arrest                          14.4           203.064             6.54
 2/ 4/2028  221P LINEAR                          17.7           242.470             6.23
 9/ 4/2028  67P Churyumov-Gerasimenko            13.4           181.174             6.43
20/ 4/2028  16P Brooks                           16.7           281.792             7.01
 1/ 5/2028  P/2020 U2 PANSTARRS                  22.9           276.172             7.34
11/ 5/2028  391P Kowalski                        17.2           618.785            10.16
13/ 5/2028  98P Takamizawa                       13.5           245.121             7.35
14/ 5/2028  336P McNaught                        19.3           417.145            11.30
17/ 5/2028  301P LINEAR-NEAT                     18.2           356.034            13.79
20/ 5/2028  C/2025 D1 Groeller                   18.5          2112.150             ---
24/ 5/2028  372P McNaught                        22.5           573.041             9.59
 1/ 6/2028  193P LINEAR-NEAT                     19.3           325.253             6.77
 2/ 6/2028  P/2010 UH55 Spacewatch               18.5           432.926            17.14
15/ 6/2028  419P PANSTARRS                       17.9           384.037             6.64
17/ 6/2028  239P LINEAR                          20.6           246.079             9.43
 3/ 7/2028  P/2014 C1 TOTAS                      21.4           396.039             8.08
10/ 7/2028  102P Shoemaker                       14.4           310.888             7.47
12/ 7/2028  22P Kopff                             6.2           225.763             6.31
25/ 7/2028  277P LINEAR                          20.0           284.558             7.56
29/ 7/2028  137P Shoemaker-Levy                  15.2           288.982             9.62
 4/ 8/2028  385P Hill                            19.3           383.806             8.88
 8/ 8/2028  380P PANSTARRS                       19.8           442.876             9.37
 8/ 8/2028  431P Scotti                          18.1           271.861             6.48
20/ 8/2028  230P LINEAR                          16.4           234.943             6.42
22/ 8/2028  110P Hartley                         15.2           367.007             6.84
 4/ 9/2028  58P Jackson-Neujmin                  16.3           207.073             8.28
 4/ 9/2028  P/2021 PE20 ATLAS                    17.1           184.949             7.25
 5/ 9/2028  228P LINEAR                          22.7           512.196             8.49
13/ 9/2028  205P Giacobini                       13.9           229.412             6.67
16/ 9/2028  429P LINEAR-Hill                     18.7           270.843             6.71
17/ 9/2028  P/2021 R3 PANSTARRS                  21.5           376.927             7.32
20/ 9/2028  232P Hill                            18.9           443.948             9.45
21/ 9/2028  P/2010 C1 Scotti                     20.6           785.102            19.04
 1/10/2028  284P McNaught                        17.4           344.352             7.06
 3/10/2028  413P Larson                          19.8           325.376             7.22
 9/10/2028  P/2006 HR30 Siding Spring            12.1           182.406            21.77
11/10/2028  P/2020 S5 PANSTARRS                  20.0           402.305             8.18
12/10/2028  399P PANSTARRS                       18.1           313.682             7.39
13/10/2028  386P PANSTARRS                       20.5           352.823             8.15
23/10/2028  91P Russell                          17.8           459.770             8.42
 4/11/2028  36P Whipple                          17.4           453.402             8.43
 5/11/2028  P/2025 D2 PANSTARRS                  21.4          1096.065            26.65
19/11/2028  P/2016 R4 Gibbs                      19.1           419.440            12.33
20/11/2028  70P Kojima                           16.8           299.775             7.05
24/11/2028  215P NEAT                            19.6           541.646             9.03
30/11/2028  394P PANSTARRS                       20.9           408.799             9.00
 1/12/2028  C/2023 RS61                          20.1          1196.520            41.05
 2/12/2028  83D Russell                          14.6           321.141             7.53
 2/12/2028  307P LINEAR                          18.5           281.409            13.93
 8/12/2028  108P Ciffreo                         14.5           248.840             7.24
11/12/2028  106P Schuster                        16.1           229.138             7.31
13/12/2028  C/2025 K3 PANSTARRS                  14.6           518.931             ---
26/12/2028  53P VanBiesbroeck                    15.0           366.460            12.69
22/ 1/2029  P/2019 W1 PANSTARRS                  20.6           498.637             9.70
25/ 1/2029  P/2005 S2 Skiff                      19.6           957.379            22.56
 1/ 2/2029  P/2011 FR143 Lemmon                  19.4           563.625            18.05
23/ 2/2029  416P Scotti                          19.5           326.360             8.02
 3/ 3/2029  292P Li                              18.8           374.000            15.05
 8/ 3/2029  4P Faye                              13.0           242.748             7.50
13/ 3/2029  P/2013 J2 McNaught                   18.7           320.722            15.55
18/ 3/2029  P/2014 M4 PANSTARRS                  21.2           354.340            14.20
19/ 3/2029  P/2012 F2 PANSTARRS                  19.0           436.287            15.99
27/ 3/2029  P/2012 G1 PANSTARRS                  20.8           417.494             8.49
 1/ 4/2029  87P Bus                              22.8           510.825             9.10
 4/ 4/2029  120P Mueller                         18.6           371.677             7.91
21/ 5/2029  P/2010 H5 Scotti                     20.5           906.327            19.21
24/ 5/2029  115P Maury                           16.4           308.067             8.83
13/ 6/2029  415P Tenagra                         20.1           494.400             8.33
21/ 6/2029  361P Spacewatch                      19.3           413.609            10.96
21/ 6/2029  P/2019 S2 PANSTARRS                  21.7           564.831            10.34
28/ 6/2029  P/2013 AL76 Catalina                 21.5           305.804            16.57
22/ 7/2029  290P Jager                           16.7           345.568            15.49
28/ 7/2029  P/2018 L4 PANSTARRS                  19.4           252.976            11.01
17/ 8/2029  151P Helin                           17.1           368.740            13.85
25/ 8/2029  186P Garradd                         17.0           636.479            10.70
28/ 8/2029  258P PANSTARRS                       21.7           518.978             9.19
29/ 9/2029  P/2020 K9 Lemmon-PANSTARRS           18.4           427.887             8.63
 7/10/2029  P/2015 R1 PANSTARRS                  18.0           323.196            14.28
21/10/2029  246P NEAT                            18.8           501.310             8.91
 4/11/2029  343P NEAT-LONEOS                     18.1           338.996            12.75
 6/12/2029  P/2022 BV9 Lemmon                    17.3           500.562             9.12
18/12/2029  P/2009 Q5 McNaught                   17.0           434.004            20.24
 8/ 1/2030  134P Kowal-Vavrova                   18.1           389.027            15.71
14/ 2/2030  374P Larson                          20.5           398.909            11.08
 8/ 3/2030  P/2012 B1 PANSTARRS                  17.3           577.295            16.73
13/ 3/2030  387P Boattini                        17.3           188.770            10.51
15/ 3/2030  P/2017 U3 PANSTARRS                  20.6           661.746            10.91
18/ 3/2030  P/2020 X1 ATLAS                      20.5           431.294             9.66
 8/ 4/2030  203P Korlevic                        19.9           477.432            10.09
 6/ 5/2030  P/2019 A1 PANSTARRS                  21.7           328.637            11.56
 7/ 5/2030  393P Spacewatch-Hill                 20.8           632.643            10.52
26/ 5/2030  P/2014 L2 NEOWISE                    17.4           334.109            15.86
14/ 6/2030  P/2014 X1 Elenin                     19.8           268.053            15.43
31/ 7/2030  P/2017 K3 Gasparovic                 19.8           351.779            13.21
 6/ 8/2030  200P Larsen                          16.5           495.607            11.02
16/ 8/2030  270P Gehrels                         16.5           527.005            17.15
22/10/2030  P/2001 H5 NEAT                       18.5           365.422            15.05
27/11/2030  68P Klemola                          16.8           270.449            11.06
11/12/2030  P/2015 P4 PANSTARRS                  19.6           375.485            14.88
15/12/2030  262P McNaught-Russell                14.6           189.110            18.00
21/12/2030  P/2011 P1 McNaught                   19.6           751.937            20.38
16/ 1/2031  C/2014 UN271 Bernardinelli-Berns     16.0          1639.645             ---
25/ 1/2031  P/2009 O3 Hill                       19.0           364.918            21.67
25/ 1/2031  P/2019 A6 Lemmon-PANSTARRS           19.6           288.205            12.40
31/ 1/2031  P/2018 A5 PANSTARRS                  20.8           400.082            13.34
 2/ 4/2031  P/2013 N5 PANSTARRS                  21.9           273.141            17.73
22/ 5/2031  55P Tempel-Tuttle                    10.4           145.789            33.24
11/ 6/2031  P/2009 T2 La Sagra                   18.7           268.126            21.40
31/ 7/2031  P/2018 C1 Lemmon-Read                20.5           394.968            13.43
23/ 9/2031  368P NEAT                            17.6           310.000            13.02
 5/10/2031  140P Bowell-Skiff                    18.1           292.438            16.24
 6/10/2031  P/2008 Y3 McNaught                   18.5           663.459            22.79
 5/12/2031  P/2012 U2 PANSTARRS                  20.1           532.496            19.02
23/12/2031  P/2008 O3 Boattini                   18.6           373.113            23.52
11/ 1/2032  P/2011 JB15 Spacewatch-Boattini      19.9           756.546            20.05
19/ 1/2032  P/2013 G1 Kowalski                   19.5           506.351            18.15
 2/ 2/2032  P/2015 C1 TOTAS-Gibbs                18.6           422.937            16.75
 4/ 2/2032  P/2011 C2 Gibbs                      19.7           807.845            20.17
21/ 3/2032  271P van Houten-Lemmon               20.8           635.567            18.65
30/ 4/2032  308P Lagerkvist-Carsenty             19.7           627.936            16.96
16/ 5/2032  90P Gehrels                          18.6           443.221            14.90
 2/11/2032  P/2015 K5 PANSTARRS                  21.2           451.317            17.45
23/11/2032  P/2014 W4 PANSTARRS                  20.0           634.747            16.88
11/ 7/2033  269P Jedicke                         19.5           598.166            18.75
 5/ 9/2033  330P Catalina                        19.6           444.755            17.01
 9/ 4/2034  P/2013 N3 PANSTARRS                  20.8           453.241            20.15
27/ 5/2034  P/2005 T4 SWAN                       13.7            97.003            28.60
29/ 5/2034  P/2010 JC81 WISE                     13.7           269.001            23.06
 1/ 7/2034  P/2015 D6 Lemmon-PANSTARRS           20.5           678.762            19.00
14/12/2034  P/2015 PD229 Cameron-ISON            18.5           727.703            19.35
25/ 2/2035  P/2014 O3 PANSTARRS                  20.9           700.980            20.90
16/ 3/2035  P/2015 M2 PANSTARRS                  20.4           892.510            19.54
 1/ 8/2035  P/2010 E2 Jarnac                     20.3           360.560            25.38
 1/ 2/2037  P/2012 NJ La Sagra                   17.4           194.454            24.64
19/ 7/2037  P/2010 J3 McMillan                   16.1           370.858            26.95
14/ 8/2046  95P Chiron                           16.0          1273.917            50.70
31/ 5/2059  23P Brorsen-Metcalf                   5.8            69.486            69.72
30/ 8/2061  1P Halley                            -0.6            87.289            75.50
 9/ 4/2092  35P Herschel-Rigollet                 8.8           109.735           152.48

Distance moyenne de la Terre au Soleil = 1 UA = 149.597.870 km

 

La Période de révolution est donnée par la formule :

Période=

avec a= demi-grand axe de l'orbite en UA

en application de la 3ème loi de Kepler : Les carrés des temps des révolutions sidérales sont proportionnels aux cubes des grands axes de leurs orbites.

 

 

Rubriques associées

 

Les COMETES

Les belles visiteuses, archives du ciel.

 

Les différentes familles de comètes

 

COMETES numérotées à courte période

 

Lost - Les Disparues... ou les comètes périodiques non revues

 

COMETES - Magnitudes prévues pour les prochains mois

 

Liste des comètes potentiellement observables - éléments orbitaux

 

NOUVELLES du CIEL

Les découvertes récentes...

 

 

Pages Spéciales

 

La comète C/2012 S1 (ISON) - la grande comète de 2013

 

La comète C/2011 L4 (PANSTARRS)... probablement visible à l'oeil nu au printemps

 

La comète 103P/Hartley se donne en spectacle

 

Comète C/2009 F6 (Yi-Swan) : une comète de magnitude 8.5

 

La comète C/2007 N3 (Lulin)... une comète visible à l'oeil nu en Février 2009

 

Sursaut impressionant d'activité de la comète 17P/Holmes [24/10/2007]

 

Grand spectacle cométaire [21/01/2007]

La comète McNaught sous le ciel austral [19/01/2007]

La plus brillante comète observée par SOHO [17/01/2007]

La comète McNaught visible en plein jour [14/01/2007]

STEREO/SECCHI/HI-1B aperçoit la comète McNaught [11/01/2007]

La comète surprise !!! [11/01/2007]

La comète C/2006 P1 (McNaught) visible matin et soir [08/01/2007]

Une comète dans les lueurs matinales [04/01/2007]

 

Une belle comète : C/2006 M4 (SWAN)

 

73P/Schwassmann-Wachmann 3, la Comète Fragmentée

Un dossier de Cédric BEMER

 

Les Comètes observables en Avril 2006

Les Comètes observables en Mars 2006 

 

Observez la comète 9P/Tempel, cible de la mission Deep Impact

 

C/2004 Q2 (Machholz)

La dixième comète découverte par Donald Edward Machholz, visible à la magnitude 5.0 en Janvier 2005

 

C/2004 H6 (SWAN)

Une quatrième comète découverte sur les images de l'instrument SWAN du satellite SOHO, visible en Juillet pour les observateurs de l'hémisphère nord

 

Trois comètes très brillantes dans le ciel

 

La comète C/2004 F4 (Bradfield)

une comète brillante, la 18ème découverte de William Bradfield

 

La comète 2P/Encke

Le 59ème retour au périhélie de la comète 2P/Encke depuis sa découverte en 1786.

 

C/2003 K4 (LINEAR)

Une comète de mag 5.2 au plus fort de son activité...mais mal placée pour l'observation dans l'hémisphère Nord.

 

C/2002 Y1 (Juels-Holvorcem)

 

La comète X5 visible dans le champ de SOHO du 25 au 30 Janvier 2003 (attention : cette page comprend deux animations de 1467ko et 550ko et peut donc s'avérer être longue à charger)

 

C/2002 X5 (Kudo-Fujikawa)

 

C/2002 V1 (NEAT)

 

La comète V1 visible dans le champ de SOHO du 16 au 20 Février 2003 (attention : cette page comprend une animation de 718ko et peut donc s'avérer être longue à charger)

 

C/2002 T7 (LINEAR)

 

SOHO : la 500è comète découverte depuis 1995

 

C/2002 O7 (LINEAR)

 

C/2002 O6 (SWAN)

 

C/2002 O4 (Hoenig)

 

C/2002 F1 (Utsunomiya)

 

C/2002 E2 (Snyder-Murakami)

 

C/2002 C1 (Ikeya-Zhang)

 

C/2001 Q4 (NEAT)

 

C/2001 A2 (LINEAR)

 

C/2000 WM1 (LINEAR)

 

Au fur et à mesure qu'une comète s'approche du Soleil, une partie de la glace composant son noyau se vaporise, entraînant l'apparition d'une enveloppe gazeuse, la chevelure ou "coma". Les gaz et poussières expulsés, repoussés par le vent solaire et la pression du rayonnement solaire, composent alors les queues (de poussières et de plasma) de la comète, en direction opposée au Soleil.

 

 

 

A proximité du périhélie, la comète est à son maximum de dégazage et en conséquence, les queues de poussières et de plasma atteignent leur plus grande longueur.

 

Quelques comètes, subissant au maximum les effets gravitationnels du Soleil, ne résistent pas et se brisent en plusieurs morceaux au cours de leur approche au plus près du Soleil, devenant ainsi beaucoup plus lumineuses.

 

C'est à l'approche du Soleil que se forme une queue de poussières,

toujours dirigée à l'opposé du Soleil.

 

Liens

 

Notes cométaires du Bureau des longitudes

 

Serveur d'Ephémérides du Bdl

 

Elements & Ephemerides Observable Comets

 

Comet Observation Home Page

 

IAU: Central Bureau for Astronomical Telegrams

 

IAU: Minor Planet Center

 

Near Earth.net Comets, Meteors, & Asteroids

 

 

Retour à l'accueil

Contact : Gilbert Javaux