P/2021 Q5 ( ATLAS )

Japanese version
Home page
 Updated on March 4, 2025

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* Profile

Discovery Date August 29, 2021
Magnitude 17.5 mag
Discoverer Asteroid Terrestrial-Impact Last Alert System (ATLAS) search program

* Pictures

* Orbital Elements

Perturbed ephemeris below is based on elements from MPEC 2025-AH4.

Epoch (TT/JD) T (TT/JD)         Peri.     Node      Incl.   
2459440.50000 2459456.9166516 180.87933 239.77060  10.73396 

    e             q             a      Epoch (TT)
0.6239401     1.2343962      3.28245  2021/08/14.00

* Finding Charts

* Magnitudes Graph

        m1 = 11.5 + 5 log d + 20.0 log r

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The orbital elements are calculated using the Minor Planet & Comet Ephemeris Service.
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.