Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future
2026 June 25 78P2019 Apr. 2 78P2012 Jan. 12 78P2004 Oct. 27 78P1997 Aug. 7 78P1989 Nov. 3 78P/1981 L11981 Nov. 18 78P/1973 S11973 Dec. 1