249P/LINEAR (2011)

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Updated on May 5, 2012

Profile Designation 249P/2011 A4 Recovery Date January 14, 2011 Magnitude 19.5 mag Recoverer L. Elenin (Lyubertsy, Russia) Pictures

Orbital Elements Epoch 2011 Apr. 29.0 TT = JDT 2455680.5 T 2011 Apr. 16.08066 TT MPC q 0.5108793 (2000.0) P Q n 0.21296094 Peri. 64.22887 +0.56082770 +0.81805846 a 2.7771718 Node 240.47143 -0.80238945 +0.49909009 e 0.8160433 Incl. 8.42513 -0.20406732 +0.28581364 P 4.63 From 368 observations 2006 Oct. 19-2012 Jan. 3, mean residual 0".4.

Finding Charts

Magnitudes Graph H = 16.0 G = 0.15 [ ,-83] ( - 2011 Jan. 23) m1 = 15.5 + 5 log d + 16.0 log r [-83, 66] (2011 Jan. 23 - 2011 June 21) H = 16.0 G = 0.15 [ 66, ] (2011 June 21 - ) * Green curve is: H = 16.0 G = 0.15

The orbital elements are published on M.P.E.C. 2012-J16. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.