169P/NEAT (2026)

Japanese version
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Updated on May 2, 2025

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* Profile

* Orbital Elements

Epoch 2025 May 5.0 TT = JDT 2460800.5
T 2026 Sept. 21.31777 TT                                Payne
q   0.6038778            (2000.0)            P               Q
n   0.23460516     Peri.  218.11962     +0.82645405     -0.56284358
a   2.6036204      Node   176.06063     +0.55257201     +0.80633247
e   0.7680623      Incl.   11.28721     +0.10787900     +0.18175545
P   4.20
From 1330 observations 1989 Mar. 7-2025 Apr. 25, mean residual 0".5.

* Finding Charts

* Magnitudes Graph

        H = 15.3  G = 0.15                [   ,-61]  (             - 2026 July 22)
        m1 = 15.8 + 5 log d + 20.0 log r  [-61, 50]  (2026 July 22 - 2026 Nov. 10)
        H = 15.3  G = 0.15                [ 50,   ]  (2026 Nov. 10 -             )

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The orbital elements are published on M.P.E.C. 2025-J08.
The charts are made with StellaNavigator Ver.11 (AstroArts).
The magnitudes graphs are made with Comet for Windows.

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Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.