C/2019 Y1 ( ATLAS )

Japanese version
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Updated on March 26, 2020

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* Profile

Discovery Date December 16, 2019
Magnitude 17.9 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2020 Mar. 12.0 TT = JDT 2458920.5
T 2020 Mar. 15.56442 TT                                 Rudenko
q   0.8377713            (2000.0)            P               Q
z  +0.0043567      Peri.   57.50204     +0.33293077     -0.80028800
 +/-0.0000073      Node    31.36764     +0.12451721     -0.48692213
e   0.9963501      Incl.   73.34665     +0.93469384     +0.34992280
From 255 observations 2019 Dec. 16-2020 Mar. 18, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 9.3 + 5 log d + 22.0 log r

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The orbital elements are published on M.P.E.C. 2020-F67.
The charts are made with StellaNavigator Ver.10 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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