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
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2020 BY4

General information

Preliminary designation2020 BY4
GroupApollo
Absolute magnitude26.07
Approximate diameter (m)16
Approximate mass (kg)7.83·106
Number of observations32
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)55.465030
a – orbit major semiaxis (astronomical units)2.03380100
e – orbit eccentricity0.69794100
ω – orbit ascending node-perihelion angle (degrees)82.198649
Ω – longitude of orbit ascending node (degrees)131.676969
i – orbit inclination to the ecliptic plane (degrees)1.731149
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182992.7051582.029799400.6973052876.943629135.4970931.6990910.614409562.891880
01/21/1858110.3789332.029528560.6980351577.234202135.1838481.7097760.612846282.891301
01/29/1887113.1986912.037312860.6924777778.011143134.5275631.7097060.626519002.907952
02/07/191691.9157722.048994570.6890903579.658709133.4507831.7177340.637052182.932998
02/14/194559.3369372.041143080.6941312481.384175132.3853961.7189570.624321912.916156
02/22/197448.4005912.037448350.6990784981.779595132.1224831.7220360.613112032.908242
03/02/200347.7864402.034918010.7010639781.804576132.0073291.7266790.608310312.902826
03/09/203249.1324662.033311860.6981398582.232112131.6739721.7314290.613775832.899390
03/17/206139.1745102.041870240.6911409083.956258130.4048091.7316330.630650212.917715
03/25/209019.6658632.038869530.6936221285.385861129.4811171.7328940.624664532.911285
04/03/21199.5009792.035925110.7012868286.283899128.9205001.7448830.608157662.904981
04/10/21486.0169722.035923260.7029720886.208749128.9048491.7524950.604726052.904977
04/18/21770.2089602.038049200.7011779486.371672128.6834191.7550460.609014062.909528
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