118P/Shoemaker-Levy 4 (2022)

Japanese version
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Updated on October 14, 2023

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* Profile

* Pictures

* Orbital Elements

Epoch 2023 Feb. 25.0 TT = JDT 2460000.5
T 2022 Nov. 24.34945 TT                                 Rudenko
q   1.8290110            (2000.0)            P               Q
n   0.16098216     Peri.  314.84285     -0.12756682     -0.98597128
a   3.3467059      Node   142.09703     +0.95223892     -0.15210917
e   0.4534892      Incl.   10.09168     +0.27743061     +0.06872728
P   6.12
>From 1428 observations 2015 Sept. 15-2023 Feb. 26, mean residual 0".6.
     Nongravitational parameters A1 = -0.19, A2 = -0.0116.

* Finding Charts

* Magnitudes Graph

        H = 14.5  G = 0.15                [    ,-425]  (             - 2021 Sept.25)
        m1 =  8.2 + 5 log d + 18.0 log r  [-425, 435]  (2021 Sept.25 - 2024 Feb.  2)
        H = 14.5  G = 0.15                [ 435,    ]  (2024 Feb.  2 -             )

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The orbital elements are published on M.P.E.C. 2023-D72.
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.