283P/Spacewatch (2013)

Japanese version
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Updated on February 20, 2021

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* Profile

Designation 283P/2013 EV9
Discovery Date March 2, 2013
Magnitude 19.2 mag
Discoverer T. H. Bressi (Spacewatch)

* Pictures

* Orbital Elements

Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                                         
T 2013 Apr. 7.17237 TT                                  Rudenko                 
q   2.1250920            (2000.0)            P               Q                  
n   0.11735861     Peri.   22.10835     -0.99446859     +0.06757341             
a   4.1316742      Node   161.22343     -0.08035578     -0.98247963             
e   0.4856584      Incl.   14.46689     +0.06764006     -0.17368828             
P   8.40                                                                        
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.