57P/du Toit-Neujmin-Delporte (2021)

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Updated on September 11, 2022

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* Profile

* Pictures

* Orbital Elements

Epoch 2022 Jan. 21.0 TT = JDT 2459600.5
T 2021 Oct. 17.39709 TT                                 Rudenko
q   1.7200364            (2000.0)            P               Q
n   0.15397446     Peri.  115.25489     +0.55935781     +0.82889163
a   3.4474945      Node   188.76830     -0.77729998     +0.52132055
e   0.5010764      Incl.    2.85133     -0.28796455     +0.20288801
P   6.40
From 1189 observations 2015 Feb. 18-2022 Jan. 24, mean residual 0".7.

* Finding Charts

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 22.0 log r  [  ,-1]  (             - 2021 Oct. 16)
        m1 =  5.0 + 5 log d + 22.0 log r  [-1,  ]  (2021 Oct. 16 -             )

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The orbital elements are published on M.P.E.C. 2022-C56.
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.