C/2010 G2 ( Hill )

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Updated on February 3, 2013

Profile Discovery Date April 10, 2010 Magnitude 19.2 mag Discoverer R. E. Hill (Catalina Sky Survey) Pictures

Orbital Elements Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 T 2011 Sept. 2.05232 TT MPC q 1.9807709 (2000.0) P Q z +0.0103903 Peri. 137.42622 +0.14259699 +0.42752812 +/-0.0000001 Node 246.78087 +0.41765711 +0.79168221 e 0.9794193 Incl. 103.74538 +0.89734533 -0.43641607 From 3880 observations 2010 Apr. 10-2012 Oct. 28, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 7.8 + 5 log d + 10.0 log r [ ,-367] ( - 2010 Aug. 31) m1 = 19.3 + 5 log d - 10 log r [-367,-286] (2010 Aug. 31 - 2010 Nov. 20) m1 = 7.8 + 5 log d + 10.0 log r [-286,-120] (2010 Nov. 20 - 2011 May 5) m1 = 0 + 5 log d + 30 log r [-120, 0] (2011 May 5 - 2011 Sept. 2) m1 = 4.5 + 5 logΔ + 15.0 log r [ 0, ] (2011 Sept. 2 - )

The orbital elements are published on M.P.E.C. 2012-V101. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.