19P/Borrelly (2008)

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 Updated on November 5, 2020

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* Profile

* Pictures

* Orbital Elements

Epoch 2008 Aug. 2.0 TT = JDT 2454680.5
T 2008 July 22.34399 TT                                 MPC
q   1.3547816            (2000.0)            P               Q
n   0.14382917     Peri.  353.37903     +0.34596986     -0.80092948
a   3.6077636      Node    75.44468     +0.88232139     +0.10059787
e   0.6244816      Incl.   30.32426     +0.31908280     +0.59024744
P   6.85
From 2017 observations 1994 June 12-2010 Feb. 11, mean residual 0".8.
     Nongravitational parameters A1 = +0.22, A2 = -0.0379.

* Finding Charts

* Magnitudes Graph

        H = 15.0  G = 0.15               [    ,-370]  (             - 2007 July 18)
        m1 = 4.5 + 5 log d + 25.0 log r  [-370, 125]  (2007 July 18 - 2008 Nov. 24)
        m1 = 7.4 + 5 log d + 15.0 log r  [ 125,    ]  (2008 Nov. 24 -             )

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The orbital elements are published on M.P.E.C. 2012-J16.
The charts are made with StellaNavigator Ver.2.0 for Windows (AstroArts / ASCII).
The magnitudes graphs are made with Comet for Windows.

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