C/2014 UN271 ( Bernardinelli-Bernstein )

Japanese version
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 Updated on March 4, 2023

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* Profile

Discovery Date October 20, 2014
Magnitude 22.4 mag
Discoverer G. Bernstein and P. Bernardinelli (Dark Energy Survey)

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2022-YB4.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2462880.50000 2462889.4841038 326.32096 190.02337  95.45437 

    e             q             a      Epoch (TT)
1.0006993    10.9503228               2031/01/14.00

* Finding Charts

* Magnitudes Graph

        H = 7.5  G = 0.15                  [     ,-4675]  (             - 2018 Apr.  5)
        m1 = -27   + 5 log d + 30   log r  [-4675,-3130]  (2018 Apr.  5 - 2022 June 28)
        m1 =  -1.5 + 5 log d + 10.0 log r  [-3130,     ]  (2022 June 28 -             )

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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.