D/1978 R1 ( Haneda-Campos )

Japanese version
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Updated on October 8, 2017

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* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2023 Apr. 17
-
2016 Nov. 11
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2010 June 7
-
2004 Jan. 10
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1997 Aug. 15
-
1991 Apr. 9
-
1984 Dec. 26
! D/1978 R1
1978 Oct. 9

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The perihelion dates in the past appearances are printed on Catalog of Cometary Orbits 1996.
The perihelion dates of non-observed returns from 1984 to 1991 are calculated using the Minor Planet & Comet Ephemeris Service.

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