19P/Borrelly (2022)

Japanese version
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 Updated on March 7, 2023

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* Profile

* Pictures

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2022 Feb. 1.80386 TT                                  Rudenko
q   1.3063440            (2000.0)            P               Q
n   0.14390899     Peri.  351.88869     +0.38692376     -0.79267160
a   3.6064293      Node    74.26374     +0.87111644     +0.14666170
e   0.6377736      Incl.   29.30598     +0.30240066     +0.59174494
P   6.85
From 2857 observations 1973 Aug. 23-2021 June 25, mean residual 0".9.
     Nongravitational parameters A1 = +0.18, A2 = -0.0379.

* Finding Charts

* Magnitudes Graph

        H = 15.0  G = 0.15               [    ,-310]  (             - 2021 Mar. 28)
        m1 = 5.5 + 5 log d + 25.0 log r  [-310,  67]  (2021 Mar. 28 - 2022 Apr.  9)
        m1 = 7.4 + 5 log d + 15.0 log r  [  67,    ]  (2022 Apr.  9 -             )

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The orbital elements are published on M.P.E.C. 2021-N06.
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.