C/2018 E2 ( Barros )

Japanese version
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Updated on May 21, 2018

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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. 23.59764 TT                                 MPCW
q   3.9198903            (2000.0)            P               Q
z  +0.0024360      Peri.  277.47174     -0.07298147     +0.40072149
 +/-0.0006274      Node    67.18054     +0.54839858     +0.78099117
e   0.9904510      Incl.   97.76093     -0.83302623     +0.47903558
From 44 observations 2018 Mar. 12-Apr. 13, 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. 2018-G92.
The magnitudes graphs are made with Comet for Windows.

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