191P/McNaught (2021)

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Updated on February 21, 2021

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* Profile

* Orbital Elements

Epoch 2021 Mar. 7.0 TT = JDT 2459280.5
T 2021 Mar. 20.09749 TT                                 Rudenko
q   2.2321603            (2000.0)            P               Q
n   0.14226250     Peri.  284.00329     +0.91422229     -0.37556773
a   3.6342023      Node    98.23220     +0.40500381     +0.83483619
e   0.3857909      Incl.    8.84278     +0.01302037     +0.40248902
P   6.93
From 769 observations 2000 Aug. 5-2021 Jan. 2, mean residual 1".1.

* 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. 2021-B143.
The magnitudes graphs are made with Comet for Windows.

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