C/2019 Q1 ( Lemmon )

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Updated on September 6, 2020

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 19.71827 TT Rudenko q 4.9970645 (2000.0) P Q z -0.0001665 Peri. 55.92558 +0.92267234 -0.26830752 +/-0.0000019 Node 42.33780 -0.30133989 -0.94983215 e 1.0008318 Incl. 155.72158 +0.24056189 -0.16071702 From 164 observations 2019 Aug. 28-2020 Aug. 27, mean residual 0".5.

Magnitudes Graph m1 = 9.0 + 5 log d + 10.0 log r

The orbital elements are published on M.P.E.C. 2020-R14. The magnitudes graphs are made with Comet for Windows.