112P/Urata-Niijima (2020)

Japanese version
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Updated on April 4, 2021

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* Profile

* Pictures

* Orbital Elements

Epoch 2020 Feb. 1.0 TT = JDT 2458880.5                                          
T 2020 Feb. 7.96354 TT                                  Rudenko                 
q   1.4466205            (2000.0)            P               Q                  
n   0.14885332     Peri.   21.49945     +0.61391842     -0.75917433             
a   3.5261195      Node    31.84982     +0.65126602     +0.33234350             
e   0.5897415      Incl.   24.19083     +0.44604567     +0.55964465             
P   6.62                                                                        
From 625 observations 1986 Nov. 2-2020 Apr. 19, mean residual 0".7.             
     Nongravitational parameters A1 = +0.04, A2 = +0.0064.                      

* Magnitudes Graph

        m1 = 11.0 + 5 log d + 25.0 log r(t - 30)

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The orbital elements are published on M.P.E.C. 2021-F20.
The magnitudes graphs are made with Comet for Windows.

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