99P/Kowal 1

Japanese version
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Updated on November 27, 2010

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* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2022 Apr. 12
* 99P
2007 Jan. 15
* 99P/1991 D2
1992 Mar. 13
! 99P/1977 H2
1976 Dec. 31

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

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