227P/Catalina-LINEAR

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Updated on October 29, 2023

Returns and Appearances Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future 227P 2024 Mar. 8 227P 2017 June 22 227P/2009 S4 2010 Sept. 3 227P/2004 EW38 2003 Nov. 19 227P 1997 Jan. 30

The apparition in 1997 is pointed out by Maik Meyer (NK 1852). The perihelion date in 1997 is calculated by Hirohisa Sato.