P/2013 AL76 ( Catalina )

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Updated on February 20, 2021

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* Profile

Discovery Date January 14, 2013
Magnitude 19.8 mag
Discoverer J. A. Johnson (Catalina Sky Survey)

* Pictures

* Orbital Elements

Epoch 2012 Dec. 19.0 TT = JDT 2456280.5                                         
T 2012 Dec. 13.33440 TT                                 Rudenko                 
q   2.0475264            (2000.0)            P               Q                  
n   0.05971010     Peri.   27.20518     -0.52740688     +0.78607472             
a   6.4829229      Node   145.93870     +0.63649719     +0.11422636             
e   0.6841662      Incl.  144.85863     +0.56277287     +0.60748569             
P  16.5                                                                         
From 55 observations 2012 Dec. 21-2013 Feb. 6, mean residual 0".6.              

* Magnitudes Graph

        m1 = 16.0 + 5 log d + 10.0 log r

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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.