C/2020 J1 ( SONEAR )

Japanese version
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Updated on May 24, 2020

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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

* Orbital Elements

Epoch 2021 Apr. 16.0 TT = JDT 2459320.5
T 2021 Apr. 17.71460 TT                                 Rudenko
q   3.3561828            (2000.0)            P               Q
z  -0.0023374      Peri.  341.58468     -0.47181522     -0.76199926
 +/-0.0021180      Node   226.49863     -0.71244537     +0.03310938
e   1.0078448      Incl.  142.30136     -0.51943430     +0.64673093
From 58 observations 2020 May 1-19, mean residual 0".5.

* Finding Charts

* 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. 2020-K117.
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.