381P/LINEAR-Spacewatch (2019)

Japanese version
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Updated on September 28, 2019

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* Profile

Designation 381P/2019 K2
Recovery Date May 29 and June 1, 2019
Magnitude 21.6 and 21.0 mag
Recoverer Pan-STARRS 1 telescope (Haleakala), Mt. Lemmon Survey

* Orbital Elements

Epoch 2019 Oct. 4.0 TT = JDT 2458760.5
T 2019 Sept. 26.88873 TT                                MPCW
q   2.2653510            (2000.0)            P               Q
n   0.05196999     Peri.  173.09660     +0.97549386     +0.21394051
a   7.1116050      Node   173.79232     -0.21767130     +0.97244223
e   0.6814571      Incl.   28.37715     -0.03210833     -0.09265834
P  18.96
From 40 observations 2000 Sept. 1-2019 June 1, mean residual 0".5.

* Magnitudes Graph

        m1 = 13.5 + 5 log d + 15.0 log r

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The orbital elements are published on M.P.E.C. 2019-L11.
The magnitudes graphs are made with Comet for Windows.

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