89P/Russell 2

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Updated on March 1, 2026

Returns and Appearances Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future 2031 July 1 89P 2024 Mar. 26 89P 2016 Dec. 14 89P 2009 Aug. 17 89P 2002 Mar. 22 89P 1994 Oct. 27 89P/1987 N1 1987 July 3 89P/1980 S1 1980 May 19

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