C/2019 Q1 ( Lemmon )

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Updated on June 14, 2021

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* 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 = 9.0 + 5 log d + 10.0 log r(t + 300)

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

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.