123P/West-Hartley

Japanese version
Home page
Updated on September 15, 2019

---------------------------------------------------------------------

* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2026 Sept. 21
* 123P
2019 Feb. 5
* 123P
2011 July 4
* 123P
2003 Dec. 9
* 123P/1995 S2
1996 May 12
! 123P/1989 E3
1988 Oct. 6

---------------------------------------------------------------------

The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.

---------------------------------------------------------------------

Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.