P/2021 U3 ( Attard-Maury )

Japanese version
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Updated on December 1, 2021

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* Profile

Discovery Date October 24, 2021
Magnitude 19.2 mag
Discoverer Georges Attard and Alain Maury (Mougins, France)

* Pictures

* Orbital Elements

Epoch 2021 Nov. 2.0 TT = JDT 2459520.5                                          
T 2021 Oct. 25.43539 TT                                 Rudenko                 
q   1.8884498            (2000.0)            P               Q                  
n   0.11338158     Peri.  335.48316     +0.37072033     -0.19317035             
a   4.2277346      Node    75.09970     +0.92846895     +0.10091053             
e   0.5533187      Incl.   70.05875     -0.02262395     +0.97596223             
P   8.69                                                                        
From 93 observations 2021 Oct. 24-Nov. 1, mean residual 0".4.                   

* Magnitudes Graph

        m1 = 15.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-V21.
The magnitudes graphs are made with Comet for Windows.

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