C/2022 L2 ( ATLAS )

Japanese version
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Updated on December 22, 2025

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* Profile

Discovery Date June 10, 2022
Magnitude 18.4 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Epoch 2025 Nov. 21.0 TT = JDT 2461000.5
T 2024 Mar. 12.08623 TT                                 Pike
q   2.6939230            (2000.0)            P               Q
z  -0.0002220      Peri.  199.92901     -0.86462195     -0.11289966
 +/-0.0000002      Node    39.25276     -0.28744447     +0.91035321
e   1.0005981      Incl.  129.30970     -0.41207349     -0.39813401
From 3044 observations 2022 May 20-2025 Nov. 16, mean residual 1".0.

* Finding Charts

* Magnitudes Graph

        m1 = 10.0 + 5 log d + 5.0 log r  [ ,0]  (             - 2024 Mar. 12)
        m1 =  8.3 + 5 log d + 9.0 log r  [0, ]  (2024 Mar. 12 -             )

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The orbital elements are published on M.P.E.C. 2025-X35.
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.