P/2020 W1 ( Rankin )

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Updated on December 8, 2020

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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. 4.25226 TT                                  Veres                   
q   5.2877303            (2000.0)            P               Q                  
n   0.05114869     Peri.  264.78018     +0.85973413     -0.48673055             
a   7.1875306      Node   124.25854     +0.51042261     +0.80809219             
e   0.2643189      Incl.   10.79210     +0.01805495     +0.33178364             
P  19.3                                                                         
From 71 observations 2020 Aug. 29-Nov. 26, 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. 2020-W170.
The magnitudes graphs are made with Comet for Windows.

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