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

2021 CG

General information

Preliminary designation2021 CG
GroupApollo
Absolute magnitude26.12
Approximate diameter (m)16
Approximate mass (kg)7.31·106
Number of observations69
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)263.413825
a – orbit major semiaxis (astronomical units)2.09955300
e – orbit eccentricity0.54464600
ω – orbit ascending node-perihelion angle (degrees)30.730846
Ω – longitude of orbit ascending node (degrees)136.672191
i – orbit inclination to the ecliptic plane (degrees)7.124968
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829106.7140292.087811640.5455872226.055061139.4819087.4366350.948728283.016738
01/21/1858282.7058862.111607470.5427912326.615861138.8901967.3264710.965445463.068460
01/29/188789.2728552.110666100.5439523726.749929138.6576777.3250450.962564273.066408
02/07/1916261.2933282.107447270.5485086327.644764138.3404097.3046300.951494253.059396
02/14/194572.5015212.111866610.5448118528.563824137.7658797.2361160.961296653.069024
02/22/1974234.1992232.110552780.5444498028.691419137.5336917.2326690.961462743.066161
03/02/200342.7045632.106755950.5492562629.275324137.2790377.2257230.949607053.057891
03/09/2032223.5038052.099839570.5446020130.753074136.6427057.1241060.956262723.042845
03/17/206148.4220932.104867780.5403665531.137488136.2240737.0896960.967467643.053781
03/25/2090235.0708922.099908640.5425302431.369047136.0165677.0924790.960644703.042995
04/03/211974.4054782.094167600.5475622732.492930135.5855297.0605980.947480443.030524
04/10/2148276.6933522.098197490.5441462433.602179135.0015076.9957750.956471223.039276
04/18/2177107.5800932.102325150.5412761034.011710134.5461096.9583480.964386793.048249
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