13P/Olbers (2024)

Japanese version
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Updated on May 31, 2025

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* Profile

Recovery Date August 13, 2023
Magnitude 21.6 mag
Recoverer A. Hale (Las Cumbres Observatory)

* Pictures

* Orbital Elements

Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2024 June 30.07112 TT                                 Payne
q   1.1754681            (2000.0)            P               Q
n   0.01418154     Peri.   64.42204     -0.60856400     -0.37158128
a  16.9039094      Node    85.84671     +0.18547798     -0.92571596
e   0.9304618      Incl.   44.66592     +0.77152302     -0.07055015
P  69.5
From 2192 observations 2023 Oct. 8-2025 Apr. 29, mean residual 0".5.
     Nongravitational parameters A1 = +0.67, A2 = -0.0576.

* Finding Charts

* Magnitudes Graph

        m1 = 3.5 + 5 log d + 24.0 log r          [   ,  0]  (             - 2024 June 30)
        m1 = 4.0 + 5 log d + 14.0 log r(t - 20)  [  0,130]  (2024 June 30 - 2024 Nov.  7)
        m1 = 0.0 + 5 log d + 24.0 log r          [130,   ]  (2024 Nov.  7 -             )

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The orbital elements are published on M.P.E.C. 2025-J08.
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.