+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   Your search string 'ELENIN' matched the following 2 records: Please select from the list below. C/2010 X1 (Elenin) P/2011 NO1 (Elenin) 2013-May-19 21:21 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin