171P/Spahr (2019)

Japanese version
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Updated on August 25, 2018

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* Profile

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 79024.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2458480.50000 2458497.2101986 347.14963 101.69594  21.93309 

    e             q             a      Epoch (TT)
0.5019890     1.7723294      3.55882  2018/12/28.00

* Finding Charts

* Magnitudes Graph

        m1 = 9.5 + 5 log d + 25 log r

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The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.