C/2017 U7 ( PanSTARRS )

Japanese version
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Updated on March 19, 2020

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* Profile

Discovery Date October 29, 2017
Magnitude 20.1 mag
Discoverer Pan-STARRS 1 telescope (Haleakala)

* Pictures

* Orbital Elements

Epoch 2019 Aug. 25.0 TT = JDT 2458720.5                                         
T 2019 Sept. 11.28245 TT                                Rudenko                 
q   6.4172623            (2000.0)            P               Q                  
z  -0.0001178      Peri.  326.03234     +0.53147923     -0.59460904             
 +/-0.0000005      Node   276.23238     -0.57730973     -0.77545492             
e   1.0007557      Incl.  142.63532     -0.61987362     +0.21239057             
From 188 observations 2017 Aug. 18-2019 Nov. 27, mean residual 0".4.            

* Finding Charts

* Magnitudes Graph

        m1 = -12 + 5 log d + 30 log r

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The orbital elements are published on M.P.E.C. 2020-F58.
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.