C/2019 Q1 ( Lemmon )

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Updated on March 7, 2023

Profile Discovery Date August 28, 2019 Magnitude 20.6 mag Discoverer D. Rankin (Mount Lemmon Survey) Pictures

Orbital Elements Epoch 2020 July 10.0 TT = JDT 2459040.5 T 2020 July 19.72093 TT Rudenko q 4.9970490 (2000.0) P Q z -0.0001643 Peri. 55.92591 +0.92267075 -0.26831316 +/-0.0000012 Node 42.33778 -0.30134566 -0.94983032 e 1.0008210 Incl. 155.72158 +0.24056075 -0.16071843 From 235 observations 2019 Aug. 28-2021 May 20, mean residual 0".5.

Magnitudes Graph m1 = 5.5 + 5 log d + 15.0 log r(t + 300)

The orbital elements are published on M.P.E.C. 2021-L04. The magnitudes graphs are made with Comet for Windows.