C/2019 H1 ( NEOWISE )

Japanese version
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Updated on July 16, 2022

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* Profile

Discovery Date April 18, 2019
Magnitude 18 mag
Discoverer Near-Earth Object Wide-field Infrared Survey Explorer

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2022-M21.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2458600.50000 2458601.2384101  19.28361 269.18585 104.57988 

    e             q             a      Epoch (TT)
0.9922180     1.8447848    237.05801  2019/04/27.00

* Magnitudes Graph

        m1 = 14.5 + 5 log d + 10.0 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.