C/2021 G2 ( ATLAS )

Japanese version
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Updated on January 20, 2022

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* Profile

Discovery Date April 11, 2021
Magnitude 19.3 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2024 Sept. 7.0 TT = JDT 2460560.5                                         
T 2024 Sept.  9.07772 TT                                Rudenko                 
q   4.9818992            (2000.0)            P               Q                  
z  -0.0000926      Peri.  343.27875     -0.84713288     +0.20052250             
 +/-0.0000171      Node   221.09514     -0.36000255     -0.89773074             
e   1.0004614      Incl.   48.47331     -0.39085041     +0.39226299             
From 91 observations 2020 Nov. 3-2021 Sept. 29, mean residual 0".5.             

* Finding Charts

* Magnitudes Graph

        m1 = 3.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-T206.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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