C/2018 B1 ( Lemmon )

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Updated on November 9, 2019

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* Profile

Discovery Date January 25, 2018
Magnitude 19.4 mag
Discoverer A. D. Grauer (Mount Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2018 Mar. 23.0 TT = JDT 2458200.5
T 2018 Mar. 30.58594 TT                                 Williams
q   5.1168632            (2000.0)            P               Q
z  -0.0005786      Peri.   68.35609     +0.39408579     +0.89228313
 +/-0.0000007      Node   133.15846     +0.69129029     -0.44572346
e   1.0029604      Incl.  162.42301     +0.60565182     -0.07184293
From 331 observations 2017 Jan. 16-2019 Oct. 31, mean residual 0".5.

* Magnitudes Graph

        m1 = 0.3 + 5 log d + 20 log r(t - 320)

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The orbital elements are published on M.P.E.C. 2019-V116.
The magnitudes graphs are made with Comet for Windows.

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