46P/Wirtanen (2013)

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 Updated on September 27, 2014

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* Profile

* Pictures

* Orbital Elements

Epoch 2013 July 7.0 TT = JDT 2456480.5
T 2013 July  9.38979 TT                                 MPC
q   1.0520746            (2000.0)            P               Q
n   0.18162254     Peri.  356.34128     +0.19797109     -0.95919704
a   3.0880872      Node    82.16285     +0.90441629     +0.09934420
e   0.6593119      Incl.   11.75726     +0.37793998     +0.26471073
P   5.43
From 1462 observations 1999 May 17-2014 Apr. 29, mean residual 0".7.
     Nongravitational parameters A1 = +0.34, A2 = -0.1422.

* Finding Charts

* Magnitudes Graph

        m1 = 14.5 + 5 log d +  8.0 log r          [    ,-150]  (             - 2013 Feb.  9)
        m1 =  8.0 + 5 log d + 27.0 log r(t - 12)  [-150, 180]  (2013 Feb.  9 - 2014 Jan.  5)
        m1 = 14.5 + 5 log d +  8.0 log r          [ 180,    ]  (2014 Jan.  5 -             )

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The orbital elements are published on M.P.E.C. 2014-J58.
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.