2009 AU16

Japanese version
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Updated on August 1, 2010

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* Profile

Discovery Date January 6, 2009
Magnitude 19.2 mag
Discoverer Siding Spring Survey

* Orbital Elements

Perturbed ephemeris below is based on 125-day-arc elements from MPO 158632.
Last observed on 2009 May 11.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2454840.50000 2454842.2931759 227.36151 262.88062  70.01381 

    e             q             a      Epoch (TT)
0.9181925     1.9364718     23.67107  2009/01/09.00

* Magnitudes Graph

        H = 16.0  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.