C/2014 UN271 ( Bernardinelli-Bernstein )

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Updated on December 1, 2021

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

Orbital Elements Epoch 2031 Jan. 14.0 TT = JDT 2462880.5 T 2031 Jan. 22.92336 TT Rudenko q 10.9501320 (2000.0) P Q z -0.0000652 Peri. 326.32129 -0.81028361 -0.55983890 +/-0.0000031 Node 190.02358 +0.03906991 -0.34660264 e 1.0007145 Incl. 95.45457 -0.58473414 +0.75262674 From 58 observations 2014 Aug. 14-2021 June 22, mean residual 0".1.

Finding Charts

Magnitudes Graph m1 = 0.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2021-M83. The charts are made with StellaNavigator Ver.10 (AstroArts). The magnitudes graphs are made with Comet for Windows.