Revision as of 21:42, 31 May 2019 edit Agmartin (talk \| contribs) Extended confirmed users 6,008 edits New Article		Revision as of 17:27, 1 June 2019 edit undo Agmartin (talk \| contribs) Extended confirmed users 6,008 edits third with perihelion > 10 AU Next edit →
Line 1: '''C/2019 E3 (ATLAS)''' is a [[long-period comet]] discovered on on March 5, 2019 by ATLAS ([[Asteroid Terrestrial-impact Last Alert System]]).<ref name="MPEC 2019-F54">{{cite web \|title=MPEC 2019-F54 : COMET C/2019 E3 (ATLAS) \|url=https://minorplanetcenter.net//mpec/K19/K19F54.html \|publisher=[[IAU Minor Planet Center]] \|accessdate=31 May 2019}} </ref> It has a semimajor axis of 1048 AU and will reach its perihelion of 10.36 AU on November 12, 2023.<ref name="JPL SBDB">{{cite web \|title=C/2019 E3 (ATLAS) \|url=https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2019%20E3 \|website=JPL Small-Body Database Browser \|accessdate=31 May 2019}}</ref> C/2019 E3 (ATLAS) is the third comet discovered with a perihelion beyond 10 AU, the other two being 167P/CINEOS and C/2003 A2 (Gleason).<ref name="HP comets">{{cite web \|last1=Fernandez \|first1=Yan \|title=List of Jupiter-Family and Halley-Family Comets \|url=https://www.physics.ucf.edu/~yfernandez/cometlist.html#hp \|accessdate=1 June 2019}}</ref>

C/2019 E3 (ATLAS): Difference between revisions