2012 DR30

Japanese version
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Updated on May 9, 2015

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* Profile

Discovery Date February 22, 2012
Magnitude 18.7 mag
Discoverer Siding Spring Survey

* Orbital Elements

Perturbed ephemeris below is based on 8-opp elements from MPEC 2015-G11.
Last observed on 2014 Dec. 17.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2455640.50000 2455637.0644565 195.25090 341.44789  78.04501 

    e             q             a      Epoch (TT)
0.9869934    14.5397413   1117.87578  2011/03/20.00

* Magnitudes Graph

        H = 7.2  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.