P/2011 A2 ( Scotti )

Japanese version
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Updated on September 1, 2021

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* Profile

Discovery Date January 11, 2011
Magnitude 20.2 mag
Discoverer J. V. Scotti (Spaewatch, Kitt Peak)

* Pictures

* Orbital Elements

Epoch 2010 Dec. 30.0 TT = JDT 2455560.5                                         
T 2010 Dec. 22.50369 TT                                 Rudenko                 
q   1.5587914            (2000.0)            P               Q                  
n   0.17977534     Peri.   94.58891     -0.85751096     -0.51050868             
a   3.1092046      Node    54.72663     +0.43566060     -0.78641436             
e   0.4986527      Incl.    4.47403     +0.27363260     -0.34775472             
P   5.48                                                                        
From 251 observations 2011 Jan. 11-2021 Aug. 25, mean residual 0".7.            

* Magnitudes Graph

        m1 = 15.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-Q69.
The magnitudes graphs are made with Comet for Windows.

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