213P/Van Ness (2017)

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Updated on March 3, 2018

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* Profile

* Pictures

* Orbital Elements

Epoch 2017 Sept. 4.0 TT = JDT 2458000.5
T 2017 Sept. 24.39906 TT                                MPCW
q   1.9834308            (2000.0)            P               Q
n   0.16092963     Peri.    5.55130     +0.72873131     +0.67130499
a   3.3474341      Node   311.32837     -0.63501999     +0.58850045
e   0.4074773      Incl.   10.37828     -0.25632069     +0.45057390
P   6.12
From 2995 observations 2005 Aug. 4-2017 Aug. 21, mean residual 0".5.
     Nongravitational parameters A1 = +1.55, A2 = +0.4400, A3 = -0.4864.

* Finding Charts

* Magnitudes Graph

        m1 = -5.0 + 5 log d + 60   log r  [   ,-95]  (             - 2017 June 21)
        m1 =  8.0 + 5 log d + 20.0 log r  [-95,   ]  (2017 June 21 -             )

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The orbital elements are published on M.P.E.C. 2017-X08.
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.