C/2021 E3 ( ZTF )

Japanese version
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Updated on January 31, 2024

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* Profile

Discovery Date March 9, 2021
Magnitude 19.6 mag
Discoverer Zwicky Transient Facility

* Pictures

* Orbital Elements

Epoch 2023 Sept. 13.0 TT = JDT 2460200.5
T 2022 June 11.88046 TT                                 Rudenko
q   1.7772729            (2000.0)            P               Q
z  -0.0004381      Peri.  228.84594     -0.11495718     -0.43254692
 +/-0.0000005      Node   104.47937     -0.37420707     +0.85276111
e   1.0007786      Incl.  112.54361     -0.92019233     -0.29274843
>From 1504 observations 2021 Mar. 9-2024 Jan. 13, mean residual 0".6.

* Finding Charts

* Magnitudes Graph

        m1 = 5.5 + 5 log d + 13.5 log r

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The orbital elements are published on M.P.E.C. 2024-B140.
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.