+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   Your search string 'elenin' matched the following 5 records: Please select from the list below. C/2010 X1 (Elenin) P/2011 NO1 (Elenin) P/2014 X1 (Elenin) C/2015 X4 (Elenin) C/2017 A3 (Elenin) 2021-Jan-17 10:45 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin