239P/LINEAR (2019)

Japanese version
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Updated on April 4, 2021

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* Profile

* Pictures

* Orbital Elements

Epoch 2018 Dec. 28.0 TT = JDT 2458480.5                                         
T 2019 Jan. 10.15942 TT                                 Rudenko                 
q   1.6494757            (2000.0)            P               Q                  
n   0.10426230     Peri.  220.37827     -0.43066576     -0.88225450             
a   4.4707926      Node   255.90812     +0.87031704     -0.35021201             
e   0.6310552      Incl.   11.30558     +0.23890426     -0.31460858             
P   9.45                                                                        
From 369 observations 1999 Nov. 14-2019 Apr. 19, mean residual 0".8.            

* Finding Charts

* Magnitudes Graph

        m1 = 12.8 + 5 log d + 22.0 log r(t - 27)

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The orbital elements are published on M.P.E.C. 2021-F20.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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