P/2010 R2 ( La Sagra )

Japanese version Home page

Updated on November 20, 2011

Profile Discovery Date September 14, 2010 Magnitude 18.4 mag Discoverer J. Nomen (La Sagra Observatory) Pictures

Orbital Elements Epoch 2010 June 13.0 TT = JDT 2455360.5 T 2010 June 25.81787 TT MPC q 2.6226445 (2000.0) P Q n 0.18073864 Peri. 59.54257 +0.80923120 +0.46049557 a 3.0981472 Node 270.75906 -0.58037439 +0.72297744 e 0.1534797 Incl. 21.39806 +0.09116160 +0.51502180 P 5.45 From 353 observations 2010 Aug. 13-2011 Aug. 29, mean residual 0".4.

Magnitudes Graph H = 17.5 G = 0.15 [ , 0] ( - 2010 June 25) m1 = -17 + 5 log d + 80 log r(t - 100) [ 0,300] (2010 June 25 - 2011 Apr. 21) H = 17.5 G = 0.15 [300, ] (2011 Apr. 21 - )

The orbital elements are published on M.P.E.C. 2011-W16. The magnitudes graphs are made with Comet for Windows.