The cometary activity of (62412) 2000 SY178 was observed on March 28, 2014, and published in IAUC 9272.
Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future
(62412)2013 Mar. 20 (62412)2007 Aug. 17 (62412) 2000 SY1782002 Jan. 16