128P/Shoemaker-Holt 1 (2017)

Japanese version
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Updated on May 22, 2017

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* Profile

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 51822.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2457760.50000 2457764.2924746 210.57685 214.29202   4.36452 

    e             q             a      Epoch (TT)
0.3211820     3.0558691      4.50175  2017/01/07.00

* Magnitudes Graph

        m1 = 1.4 + 5 log d + 30.0 log r

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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.