1998 HO121

Japanese version
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Updated on August 22, 2010

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* Profile

* Orbital Elements

Perturbed ephemeris below is based on 34-day-arc elements from MPO 3894.
Last observed on 1998 May 27.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2450520.50000 2450532.8278166 325.38004 180.80567  11.98326 

    e             q             a      Epoch (TT)
0.5865116     2.9483644      7.13046  1997/03/13.00

* Magnitudes Graph

        H = 12.3  G = 0.15

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The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The magnitudes graphs are made with Comet for Windows.

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