C/2008 P1 ( Garradd )

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Updated on March 5, 2011

Profile Discovery Date August 13, 2008 Magnitude 16.7 mag Discoverer G. J. Garradd (Siding Spring Survey) Pictures

Orbital Elements Epoch 2009 July 28.0 TT = JDT 2455040.5 T 2009 July 22.93789 TT MPC q 3.8961054 (2000.0) P Q z -0.0004534 Peri. 11.86290 +0.98145066 -0.18820194 +/-0.000000 Node 357.67657 -0.02839088 +0.04577774 e 1.0017666 Incl. 64.30894 +0.18960108 +0.98106291 From 1238 observations 2008 Aug. 13-2011 Feb. 4, mean residual 0".5.

Finding Charts

Magnitudes Graph m1 = 6.5 + 5 log d + 11.0 log r(t + 175)

The orbital elements are published on M.P.E.C. 2011-D06. The charts are made with StellaNavigator Ver.8 (AstroArts). The magnitudes graphs are made with Comet for Windows.