P/2021 Q5 ( ATLAS )

Japanese version
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Updated on November 15, 2021

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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

Epoch 2021 July 5.0 TT = JDT 2459400.5
T 2021 Aug. 30.42154 TT                                 Rudenko
q   1.2344727            (2000.0)            P               Q
n   0.16562363     Peri.  180.88363     +0.49026174     -0.85658910
a   3.2838843      Node   239.77391     +0.80079287     +0.51558952
e   0.6240815      Incl.   10.73414     +0.34405554     +0.02055612
P   5.95
From 258 observations 2021 Aug. 29-Oct. 18, mean residual 0".7.

* Finding Charts

* Magnitudes Graph

        m1 = 11.5 + 5 log d + 20.0 log r

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The orbital elements are published on M.P.E.C. 2021-U109.
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.