Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future
2028 Dec. 6 (343158)2024 Nov. 29 (343158)2020 Nov. 23 (343158)2016 Nov. 16 (343158)2012 Nov. 10 (343158) 2009 HC822008 Nov. 3 (343158)2004 Oct. 27