7P/Pons-Winnecke (2021)

Japanese version
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Updated on July 18, 2020

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* Profile

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPC 92984.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459360.50000 2459361.6116685 172.59557  93.37542  22.36367 

    e             q             a      Epoch (TT)
0.6384743     1.2342379      3.41397  2021/05/26.00

* Finding Charts

* Magnitudes Graph

        H = 14.3  G = 0.15                        [    ,-190]  (             - 2020 Nov. 18)
        m1 = 11.7 + 5 log d + 12.5 log r(t - 50)  [-190,  50]  (2020 Nov. 18 - 2021 July 16)
        m1 = 11.5 + 5 log d + 15.0 log r(t - 50)  [  50, 340]  (2021 July 16 - 2022 May   2)
        H = 15.8  G = 0.15                        [ 340,    ]  (2022 May   2 -             )

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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.