2017 SW11

Japanese version
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Updated on December 30, 2017

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* Profile

Discovery Date September 21, 2017
Magnitude 20.5 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Orbital Elements

Perturbed ephemeris below is based on 136-day-arc elements from MPEC 2017-YD9.
Last observed on 2017 Dec. 29.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2458760.50000 2458769.1826144 164.47799 277.39064  16.21809 

    e             q             a      Epoch (TT)
0.5182085     4.7039456      9.76345  2019/10/04.00

* Magnitudes Graph

        H = 12.8  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.