48P/Johnson (2025)

Japanese version
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Updated on May 15, 2024

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* Profile

* Pictures

* Orbital Elements

Epoch 2024 Mar. 31.0 TT = JDT 2460400.5
T 2025 Mar. 2.62511 TT                                  Rudenko
q   2.0064820            (2000.0)            P               Q
n   0.15046973     Peri.  216.77070     +0.82443425     +0.53000435
a   3.5008215      Node   110.06798     -0.45579572     +0.82969774
e   0.4268540      Incl.   12.20055     -0.33549729     +0.17520576
P   6.55
>From 1578 observations 2011 Apr. 12-2024 May 11, mean residual 0".6.
     Nongravitational parameters A1 = -0.17, A2 = +0.0012.

* Finding Charts

* Magnitudes Graph

        m1 = 14.5 + 5 log d +  5.0 log r          [    ,-200]  (             - 2024 Aug. 14)
        m1 =  1.5 + 5 log d + 35   log r(t - 40)  [-200, 295]  (2024 Aug. 14 - 2025 Dec. 22)
        m1 = 14.5 + 5 log d +  5.0 log r          [ 295,    ]  (2025 Dec. 22 -             )

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The orbital elements are published on M.P.E.C. 2024-J304.
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.