P/2009 S2 ( McNaught )

Japanese version
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Updated on March 17, 2010

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* Profile

Discovery Date September 20, 2009
Magnitude 18.7 mag
Discoverer R. H. McNaught (Siding Spring Survey)

* Orbital Elements

Epoch 2009 June 18.0 TT = JDT 2455000.5
T 2009 June 23.63760 TT                                 MPC
q   2.2036375            (2000.0)            P               Q
n   0.11607730     Peri.  230.37347     +0.91102858     +0.07380054
a   4.1620234      Node   121.61400     -0.02666958     +0.99233904
e   0.4705370      Incl.   28.44927     -0.41147984     +0.09907931
P   8.49

* Magnitudes Graph

        m1 = 14.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2009-S154.
The magnitudes graphs are made with Comet for Windows.

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