C/1978 R3       Machholz
C/1985 K1       Machholz
P/1986 J2       96P/Machholz
C/1988 P1       Machholz
C/1992 F1       Tanaka-Machholz
C/1992 N1       Machholz
C/1994 N1       Nakamura-Nishimura-Machholz
P/1994 P1       141P/Machholz
C/1994 T1       Machholz
C/2004 Q2       Machholz
C/2010 F4       Machholz
C/2018 V1       Machholz-Fujikawa-Iwamoto