C/2020 J1 ( SONEAR )

Japanese version
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Updated on June 26, 2022

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* Profile

Discovery Date May 1, 2020
Magnitude 17.0 mag
Discoverer Southern Observatory for Near Earth Research (SONEAR) at Oliveira, Brazil

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2021 Apr. 18.62217 TT                                 Rudenko
q   3.3551651            (2000.0)            P               Q
z  -0.0001697      Peri.  341.75846     -0.47284385     -0.76097589
 +/-0.0000005      Node   226.58445     -0.71298057     +0.03418865
e   1.0005693      Incl.  142.29827     -0.51776192     +0.64787871
From 798 observations 2020 May 1-2022 Jan. 28, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 2.5 + 5 log d + 15.0 log r(t - 90)

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The orbital elements are published on M.P.E.C. 2022-C56.
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.