C/2013 X1 ( PanSTARRS )

Japanese version
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Updated on July 6, 2017

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* Profile

Discovery Date December 4, 2013
Magnitude 20.2 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2016 Apr. 2.0 TT = JDT 2457480.5
T 2016 Apr. 20.72558 TT                                 MPCW
q   1.3142744            (2000.0)            P               Q
z  -0.0007487      Peri.  164.45770     +0.82526313     -0.52102678
                   Node   130.95580     -0.54401909     -0.62985964
e   1.0009839      Incl.  163.23177     -0.15160473     -0.57602772
From 2926 observations 2014 Jan. 28-2017 Feb. 28, mean residual 0".6.
     Nongravitational parameters A1 = +2.11, A2 = +0.3641, A3 = -0.4911.

* Finding Charts

* Magnitudes Graph

        m1 = 5.5 + 5 log d + 10.0 log r  [    ,-290]  (             - 2015 July  5)
        m1 = 4.0 + 5 log d + 12.5 log r  [-290, -66]  (2015 July  5 - 2016 Feb. 14)
        m1 = 5.6 + 5 log d +  5.0 log r  [ -66,   0]  (2016 Feb. 14 - 2016 Apr. 20)
        m1 = 5.0 + 5 log d + 10.0 log r  [   0,  60]  (2016 Apr. 20 - 2016 June 19)
        m1 = 3.0 + 5 log d + 20.0 log r  [  60, 150]  (2016 June 19 - 2016 Sept.17)
        m1 = 7.0 + 5 log d + 10.0 log r  [ 150,    ]  (2016 Sept.17 -             )

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The orbital elements are published on M.P.E.C. 2017-E59.
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.