A/2021 E4

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Updated on August 15, 2021

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* Profile

Discovery Date March 7, 2021
Magnitude 21.2 mag
Discoverer Mt. Lemmon Survey

* Orbital Elements

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2022 Apr. 25.40670 TT                                 Rudenko
q   4.6757595            (2000.0)            P               Q
z  +0.0013637      Peri.   48.29087     -0.60660351     +0.78302202
 +/-0.0000054      Node   171.17232     +0.12809018     -0.07444424
e   0.9936237      Incl.  116.35790     +0.78461780     +0.61752293
H   13.5
From 74 observations 2020 Dec. 21-2021 July 3, mean residual 0".3.

* Magnitudes Graph

        H = 13.5  G = 0.15

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The orbital elements are published on M.P.E.C. 2021-P47.
The magnitudes graphs are made with Comet for Windows.

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