191P/McNaught (2021)

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Updated on July 8, 2020

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* Profile

* Orbital Elements

Epoch 2021 Mar. 7.0 TT = JDT 2459280.5
T 2021 Mar. 20.10872 TT                                 Rudenko
q   2.2321465            (2000.0)            P               Q
n   0.14226200     Peri.  284.00383     +0.91421960     -0.37557507
a   3.6342108      Node    98.23212     +0.40500972     +0.83483306
e   0.3857961      Incl.    8.84267     +0.01302542     +0.40248867
P   6.93
From 653 observations 2000 Aug. 5-2015 Feb. 11, mean residual 0".7.

* Magnitudes Graph

        m1 = 9.0 + 5 log d + 20.0 log r(t - 70)

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The orbital elements are published on M.P.E.C. 2020-M07.
The magnitudes graphs are made with Comet for Windows.

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