P/2020 V4 ( Rankin )

Japanese version
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Updated on January 17, 2021

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* Profile

Discovery Date November 15, 2020
Magnitude 19.2 mag
Discoverer David Rankin (Mount Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5                                          
T 2021 July 17.94775 TT                                 Veres                   
q   5.1484798            (2000.0)            P               Q                  
n   0.03451903     Peri.  256.99903     -0.17040967     -0.98047404             
a   9.3417948      Node   203.50804     +0.97225801     -0.15111006             
e   0.4488768      Incl.   14.24313     +0.16023390     -0.12584282             
P  28.6                                                                         
From 146 observations 2019 Sept. 22-2020 Nov. 27, mean residual 0".3.           

* Magnitudes Graph

        m1 = 8.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-W179.
The magnitudes graphs are made with Comet for Windows.

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