2017 EM4

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Updated on March 25, 2017

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* Profile

Discovery Date March 8, 2017
Magnitude 19.7 mag
Discoverer Mt. Lemmon Survey

* Orbital Elements

Perturbed ephemeris below is based on 5-day-arc elements from MPEC 2017-E97.
Last observed on 2017 Mar. 13.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2457800.50000 2457783.6609712 145.91681 347.30776  82.72536 

    e             q             a      Epoch (TT)
0.8681501     2.6231355     19.89486  2017/02/16.00

* 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.