417P/NEOWISE (2021)

Japanese version
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 Updated on December 18, 2022

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* Profile

Designation 417P/2021 B1
Recovery Date January 17, 2021
Magnitude 20.4 mag
Recoverer E. Schwab (Egelsbach, Germany)

* Pictures

* Orbital Elements

Epoch 2021 Apr. 16.0 TT = JDT 2459320.5
T 2021 Apr. 22.17292 TT                                 Rudenko
q   1.4920132            (2000.0)            P               Q
n   0.16090655     Peri.  129.45750     -0.48050097     +0.86704446
a   3.3477542      Node   111.35102     -0.84180258     -0.41386371
e   0.5543242      Incl.    8.13100     -0.24594153     -0.27739995
P   6.13
From 253 observations 2015 May 15-2021 July 16, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 16.5 + 5 log d + 10.0 log r(t - 30)

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The orbital elements are published on M.P.E.C. 2021-O56.
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.