8P/Tuttle (2021)

Japanese version
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Updated on March 27, 2022

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* Profile

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2021 Aug. 27.73561 TT                                 Rudenko
q   1.0259963            (2000.0)            P               Q
n   0.07229016     Peri.  207.48832     -0.26844920     -0.50831995
a   5.7071148      Node   270.20159     +0.96327529     -0.13638330
e   0.8202250      Incl.   54.91128     +0.00597839     -0.85030020
P  13.6
From 312 observations 2008 Feb. 12-2022 Mar. 20, mean residual 0".6.
     Nongravitational parameters A1 = +0.02, A2 = +0.0019.

* Finding Charts

* Magnitudes Graph

        H = 13.5  G = 0.15                       [    ,-205]  (             - 2021 Feb.  3)
        m1 = 7.0 + 5 log d + 20.0 log r(t - 25)  [-205,    ]  (2021 Feb.  3 -             )

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The orbital elements are published on M.P.E.C. 2022-F14.
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.