C/2018 E2 ( Barros )

Japanese version
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Updated on May 20, 2019

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* Profile

Discovery Date March 12, 2018
Magnitude 19.4 mag
Discoverer Joao Barros (SONEAR Observatory, near Oliveira, Brazil)

* Pictures

* Orbital Elements

Epoch 2018 Jan. 2.0 TT = JDT 2458120.5
T 2017 Dec. 23.66398 TT                                 MPCW
q   3.9222730            (2000.0)            P               Q
z  +0.0006149      Peri.  277.47743     -0.07271426     +0.40034044
 +/-0.0000094      Node    67.20263     +0.54835431     +0.78109100
e   0.9975883      Incl.   97.74235     -0.83307874     +0.47919139
From 85 observations 2018 Mar. 12-2019 Jan. 7, mean residual 0".5.

* Magnitudes Graph

        m1 = 9.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2019-J142.
The magnitudes graphs are made with Comet for Windows.

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