C/2019 U6 ( Lemmon )

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Updated on April 3, 2020

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* Profile

Discovery Date October 31, 2019
Magnitude 20.5 mag
Discoverer R. A. Kowalski (Mt. Lemmon Survey)

* Pictures

* Orbital Elements

Epoch 2020 May 31.0 TT = JDT 2459000.5                                          
T 2020 June 18.82385 TT                                 Rudenko                 
q   0.9142404            (2000.0)            P               Q                  
z  +0.0023235      Peri.  329.66138     -0.68857988     +0.06106134             
 +/-0.0000013      Node   235.70598     -0.35186602     -0.89941785             
e   0.9978758      Incl.   61.00169     -0.63407260     +0.43280370             
From 225 observations 2018 Nov. 6-2020 Mar. 23, mean residual 0".4.             

* Finding Charts

* Magnitudes Graph

        H = 14.0  G = 0.15                [    ,-250]  (             - 2019 Oct. 12)
        m1 = 12.0 + 5 log d + 10.0 log r  [-250,-127]  (2019 Oct. 12 - 2020 Feb. 12)
        m1 =  8.5 + 5 log d + 12.0 log r  [-127,    ]  (2020 Feb. 12 -             )

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The orbital elements are published on M.P.E.C. 2020-F136.
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.