Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 XU2

General information

Preliminary designation2021 XU2
GroupApollo
Absolute magnitude19.91
Approximate diameter (m)280
Approximate mass (kg)3.89·1010
Number of observations56
Arc length (days)1464

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)8.204581
a – orbit major semiaxis (astronomical units)1.68542600
e – orbit eccentricity0.42485400
ω – orbit ascending node-perihelion angle (degrees)193.755831
Ω – longitude of orbit ascending node (degrees)232.466963
i – orbit inclination to the ecliptic plane (degrees)29.051547
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829282.1202931.685675990.42357126191.988687233.36687729.1401410.971672092.188577
01/21/185818.2652721.684912890.42338238192.219162233.23011929.1282110.971550462.187091
01/29/1887116.2968291.684546750.42315497192.489374233.09831229.1192870.971722432.186378
02/07/1916214.8721981.684223760.42355483192.758267232.96234329.1063590.970862662.185749
02/14/1945312.0350471.684994520.42384524192.996518232.83739629.0881360.970817612.187250
02/22/197446.7942451.685766250.42431624193.287705232.69305429.0697160.970468262.188752
03/02/2003140.2258681.685788490.42480170193.527162232.57322129.0619910.969662672.188796
03/09/2032234.0725621.685716190.42483069193.792727232.44371529.0481490.969572212.188655
03/17/2061330.4366911.684384620.42493069194.073547232.30456829.0431890.968637902.186062
03/25/209068.8671931.684093320.42533567194.292147232.17780829.0405150.967788362.185495
04/03/2119167.2360551.684605560.42545086194.576401232.03507029.0162800.967888672.186492
04/10/2148263.5983821.685581290.42634451194.797467231.90382329.0041800.966942952.188392
04/18/2177357.0650621.685872990.42646594195.064563231.76076528.9788430.966905582.188960
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика