C/2020 U4 ( PanSTARRS )

Japanese version
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Updated on October 29, 2020

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* Profile

Discovery Date October 22, 2020
Magnitude 20.2 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Epoch 2022 Apr. 11.0 TT = JDT 2459680.5                                         
T 2022 Apr. 7.99693 TT                                  Rudenko                 
q   5.3537718            (2000.0)            P               Q                  
z  -0.0002465      Peri.   69.53397     +0.61567228     +0.76368269             
 +/-0.0000027      Node   120.01375     +0.61318094     -0.61913263             
e   1.0013197      Incl.  167.03584     +0.49493109     -0.18293039             
From 53 observations 2019 Nov. 9-2020 Oct. 28, mean residual 0".2.              

* Magnitudes Graph

        m1 = 7.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-U260.
The magnitudes graphs are made with Comet for Windows.

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