C/2019 Y5 ( PanSTARRS )

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Updated on August 14, 2021

Profile Discovery Date December 28, 2019 Magnitude 21.4 mag Discoverer Pan-STARRS 1 telescope (Haleakala)

Orbital Elements Epoch 2019 Aug. 25.0 TT = JDT 2458720.5 T 2019 Aug. 18.15031 TT Rudenko q 4.9145014 (2000.0) P Q z +0.0013429 Peri. 303.50110 +0.42317373 +0.46197233 +/-0.0000012 Node 51.77149 +0.66792578 +0.42220177 e 0.9934005 Incl. 82.84178 -0.61220842 +0.77995335 From 67 observations 2019 Sept. 11-2021 July 10, mean residual 0".4.

Magnitudes Graph m1 = 10.5 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2021-P47. The magnitudes graphs are made with Comet for Windows.