P/2007 R1 ( Larson )

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Updated on July 21, 2011

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* Profile

Discovery Date September 4, 2007
Magnitude 18.2 mag
Discoverer S. Larson (Mt. Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2007 Aug. 8.0 TT = JDT 2454320.5
T 2007 Aug. 22.99054 TT                                 MPC
q   4.3518632            (2000.0)            P               Q
n   0.06667790     Peri.  175.04781     +0.99833137     +0.05760729
a   6.0230266      Node   181.66539     -0.05656213     +0.96166539
e   0.2774624      Incl.    7.87760     -0.01162719     +0.26810647
P  14.8
From 215 observations 2007 Sept. 4-2009 Feb. 16, mean residual 0".6.

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2011-N13.
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.