2005 HC4

Japanese version
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Updated on July 31, 2010

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* Profile

Discovery Date April 30, 2005
Magnitude 19.1 mag
Discoverer Lowell Observatory Near-Earth Object Search

* Orbital Elements

Perturbed ephemeris below is based on 12-day-arc elements from MPO 166198.
Last observed on 2005 May 11.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2453520.50000 2453539.8171968 309.01117  63.78946   8.39672 

    e             q             a      Epoch (TT)
0.9611766     0.0706746      1.82041  2005/05/30.00

* Magnitudes Graph

        H = 20.7  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.