221P/LINEAR

Japanese version
Home page
Updated on March 21, 2017

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

* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2021 Dec. 18
* 221P
2015 July 11
* 221P/2009 L1
2009 Jan. 24
! 221P/2002 JN16
2002 July 27

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

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