110P/Hartley 3 (2008)

Japanese version
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Updated on February 7, 2017

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* Profile

* Pictures

* Orbital Elements

The following orbital elements are taken from MPC 54167:

Epoch 2008 Jan. 15.0 TT = JDT 2454480.5
T 2008 Feb. 3.4876 TT                                   MPC
q   2.488461             (2000.0)            P               Q
n   0.1431129      Peri.  167.8003      -0.1008138      -0.9760447
a   3.619792       Node   287.7458      +0.8949472      -0.0043065
e   0.312540       Incl.   11.6795      +0.4346332      -0.2175276
P   6.89
From 374 observations 1988-2002, mean residual 0".8.  Nongravitational
     parameters A1 = -0.93, A2 = -0.1020.

* Finding Charts

* Magnitudes Graph

        m1 =  11.0 + 5 log d +  13.0 log r  [    ,-140]  (             - 2007 Sept.16)
        m1 = -25.5 + 5 log d + 100   log r  [-140,   0]  (2007 Sept.16 - 2008 Feb.  3)
        m1 =   0.2 + 5 log d +  35   log r  [   0,    ]  (2008 Feb.  3 -             )

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The orbital elements are published at the MPC Ephemerides and Orbital Elements.
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.