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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 VY4

General information

Preliminary designation2021 VY4
GroupAten
Absolute magnitude26.34
Approximate diameter (m)14
Approximate mass (kg)5.39·106
Number of observations24
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)85.093705
a – orbit major semiaxis (astronomical units)0.88695900
e – orbit eccentricity0.40364700
ω – orbit ascending node-perihelion angle (degrees)127.853752
Ω – longitude of orbit ascending node (degrees)50.361763
i – orbit inclination to the ecliptic plane (degrees)16.571979
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829143.5650300.883102330.40589514127.65307851.56802516.5249110.524655390.829884
01/21/1858134.7568640.883143190.40588504127.75433251.38860816.5233000.524688580.829941
01/29/1887123.0321610.882997240.40588272127.89835151.21163816.5257300.524603920.829735
02/07/1916115.4452520.882568100.40605204128.11392551.03181216.5312050.524199520.829131
02/14/1945116.1498570.882323200.40602085128.25223350.85760616.5340070.524081580.828786
02/22/1974113.2537480.883867380.40527530128.14248950.68253416.5466630.525657760.830962
03/02/200390.9461300.883639820.40529030128.27712150.50915816.5466810.525509170.830641
03/09/203241.9688060.887379640.40350723127.82277750.32746616.5718280.529315530.835920
03/17/2061300.0598430.887333190.40342970127.91235350.16946616.5726790.529356620.835855
03/25/2090240.9223710.882705300.40497140128.79671749.97555716.6021280.525234900.829324
04/03/2119232.9611310.883476070.40467114128.82652549.79405716.6018780.525958800.830410
04/10/2148216.6784770.883402360.40471422128.93999949.63257416.6012690.525876860.830307
04/18/2177203.7331410.882918390.40489556129.14595449.44138516.6016070.525428660.829624
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