C/2020 Y3 ( ATLAS )

Japanese version
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Updated on June 14, 2021

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* Profile

Discovery Date December 28, 2020
Magnitude 18.4 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2020 Dec. 17.0 TT = JDT 2459200.5
T 2020 Dec. 3.48592 TT                                  Rudenko
q   1.9992430            (2000.0)            P               Q
z  +0.0066090      Peri.  342.04349     -0.93977732     -0.27952932
 +/-0.0000085      Node   191.42668     -0.01784125     -0.53453260
e   0.9867870      Incl.   83.09588     -0.34132137     +0.79758276
From 382 observations 2020 Dec. 28-2021 May 13, mean residual 0".9.

* Magnitudes Graph

        m1 = 12.7 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-L04.
The magnitudes graphs are made with Comet for Windows.

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