283P/Spacewatch (2021)

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Updated on February 21, 2021

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* Profile

* Orbital Elements

Epoch 2021 Sept. 23.0 TT = JDT 2459480.5                                        
T 2021 Sept. 8.01761 TT                                 Rudenko                 
q   2.1321960            (2000.0)            P               Q                  
n   0.11705810     Peri.   22.24958     -0.99438486     +0.06841250             
a   4.1387424      Node   161.12916     -0.08126319     -0.98235134             
e   0.4848203      Incl.   14.45522     +0.06778676     -0.17408495             
P   8.42                                                                        
From 110 observations 1996 Feb. 17-2013 Aug. 8, mean residual 0".6.             

* Magnitudes Graph

        m1 = 11.0 + 5 log d + 20.0 log r(t - 100)

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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.