C/2017 F1 ( Lemmon )

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Updated on November 23, 2017

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* Profile

Discovery Date March 20, 2017
Magnitude 21.7 mag
Discoverer G. J. Leonard (Mount Lemmon)

* Pictures

* Orbital Elements

Epoch 2017 Nov. 23.0 TT = JDT 2458080.5
T 2017 Nov. 30.91809 TT                                 MPCW
q   4.5000812            (2000.0)            P               Q
z  -0.0009744      Peri.   64.80370     -0.12324047     +0.97196941
 +/-0.0000080      Node   158.74196     +0.58788672     -0.09103649
e   1.0043847      Incl.  146.48050     +0.79950046     +0.21676675
From 66 observations 2017 Mar. 20-Oct. 21, mean residual 0".5.

* Magnitudes Graph

        m1 = 10.5 + 5 log d + 10.0 log r

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The orbital elements are published on M.P.E.C. 2017-V13.
The magnitudes graphs are made with Comet for Windows.

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