C/2021 S1 ( ATLAS )

Japanese version
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Updated on April 24, 2022

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* Profile

Discovery Date September 27, 2021
Magnitude 17.8 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2022 Feb. 28.90826 TT                                 Rudenko
q   6.1192136            (2000.0)            P               Q
z  -0.0001277      Peri.  148.18568     -0.14237717     -0.71531108
 +/-0.0000082      Node   299.87278     +0.65862380     +0.44749783
e   1.0007816      Incl.   52.09000     +0.73887985     -0.53672689
From 349 observations 2021 Sept. 27-2022 Apr. 7, mean residual 0".4.

* Magnitudes Graph

        m1 = 6.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2022-G109.
The magnitudes graphs are made with Comet for Windows.

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