Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
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

2022 UY21 (886985)

General information

Preliminary designation2022 UY21
Number886985
GroupApollo
Absolute magnitude18.72
Approximate diameter (m)480
Approximate mass (kg)2.01·1011
Number of observations109
Arc length (days)2825

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)44.093035
a – orbit major semiaxis (astronomical units)2.22482500
e – orbit eccentricity0.64813800
ω – orbit ascending node-perihelion angle (degrees)332.155721
Ω – longitude of orbit ascending node (degrees)9.338331
i – orbit inclination to the ecliptic plane (degrees)24.063195
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829136.1205842.218200190.65474478328.65986711.95628323.0975560.765845193.303708
01/21/185859.5801212.215346890.65514379329.11492011.56585423.2425190.763976133.297336
01/29/1887342.0224912.218417100.65199065329.81721111.09219123.4106670.772029893.304193
02/07/1916263.5416522.217322470.65297577330.32442110.67878223.5772990.769464633.301748
02/14/1945186.7955722.220257340.65054701330.83877910.28568223.6996250.775875563.308305
02/22/1974108.1228392.217064540.65044674331.4586099.84998223.8920840.774982143.301172
03/02/200331.0815772.217259540.64962249331.7551899.58152123.9707160.776877893.301607
03/09/2032311.6865582.216943710.64788083332.5683739.06700424.1965420.780628393.300902
03/17/2061235.8520232.216103960.64758830332.9166248.77075324.2960350.780980963.299027
03/25/2090156.3301902.218003350.64519615333.6659288.31455124.4801840.786956123.303269
04/03/211979.3421822.215596780.64559194334.0704487.98804524.6136710.785225353.297894
04/10/21481.5218792.218456560.64249500334.7233897.60368924.7527630.793109323.304281
04/18/2177283.3340812.217381200.64348172335.1667887.26047024.9073030.790536943.301879
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