Discovered
Appeared
Not observed
Appeared before discovery
Not observed before discovery
Returns in the future
C/2008 N4
2008 July 4
C/2002 S7
2002 Sept. 21
C/1996 X3 C/1996 X4
1996 Dec. 6
The identification between C/1996 X3, X4 and C/2002 S7 is printed on M.P.E.C. 2006-C49.
The identification between C/1996 X4 and C/2002 S7 is calculated by Rainer Kracht (http://www.rkracht.de/soho/links.htm).
The identification between C/2002 S7 and C/2008 N4 is printed on M.P.E.C. 2008-P60.
The identification between C/1996 X3 and C/2002 S7 and C/2008 N4 is printed on M.P.E.C. 2009-J14.
Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.