2009 DD47

Japanese version
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Updated on July 3, 2010

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* Profile

Discovery Date February 27, 2009
Magnitude 20.3 mag
Discoverer Lincoln Laboratory Near-Earth Asteroid Research project

* Orbital Elements

Perturbed ephemeris below based on 22-day-arc unperturbed elements from MPO 156189.
Last observed on 2009 Mar. 21.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2454760.50000 2454766.4167916 313.91873 173.80338 107.44726 

    e             q             a      Epoch (TT)
0.9532546     2.2199714     47.49069  2008/10/21.00

* Magnitudes Graph

        H = 15.8  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.