Asteroid 2022 DQ17 is suspected of displaying cometary activity (The Possible Comet (and A/ objects) Confirmation Page).
Discovered Appeared Not observed Appeared before discovery Not observed before discovery Returns in the future
2028 Jan. 5 2022 DQ172022 May 26 2022 DQ172016 Oct. 15 2022 DQ172011 Mar. 15 2022 DQ172005 Aug. 11