P/2020 W1 ( Rankin )

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Updated on February 20, 2021

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* Profile

Discovery Date November 16, 2020
Magnitude 20.9 mag
Discoverer David Rankin (Mt. Lemmon)

* Orbital Elements

Epoch 2020 Apr. 21.0 TT = JDT 2458960.5
T 2020 Apr. 3.85266 TT                                  Rudenko
q   5.2875049            (2000.0)            P               Q
n   0.05114345     Peri.  264.73997     +0.86005176     -0.48617128
a   7.1880214      Node   124.26145     +0.50989475     +0.80842757
e   0.2644005      Incl.   10.79199     +0.01784128     +0.33178660
P  19.3
From 89 observations 2020 Aug. 29-Dec. 18, mean residual 0".4.

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2021-B143.
The magnitudes graphs are made with Comet for Windows.

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