399P/PanSTARRS (2013)

Japanese version
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Updated on October 17, 2020

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* Profile

Designation 399P/2013 O2
Discovery Date July 16, 2013
Magnitude 20.6 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2013 Dec. 14.0 TT = JDT 2456640.5                                         
T 2013 Dec. 16.37543 TT                                 Rudenko                 
q   2.1459680            (2000.0)            P               Q                  
n   0.13172795     Peri.  213.74384     +0.48533644     -0.86776816             
a   3.8254638      Node   207.67455     +0.84441272     +0.49692208             
e   0.4390306      Incl.   13.30642     +0.22675030     +0.00684536             
P   7.48                                                                        
From 201 observations 2013 July 16-2020 Aug. 23, mean residual 0".7.            

* Finding Charts

* Magnitudes Graph

        m1 = 13.2 + 5 log d + 10.0 log r           [    ,-125]  (             - 2013 Aug. 13)
        m1 = 13.2 + 5 log d + 10.0 log r(t + 250)  [-125,    ]  (2013 Aug. 13 -             )

        * Gray curve is:  m1 = 13.2 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2020-R32.
The charts are made with StellaNavigator Ver.8 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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