Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 GC

General information

Preliminary designation2021 GC
GroupApollo
Absolute magnitude24.52
Approximate diameter (m)33
Approximate mass (kg)6.67·107
Number of observations111
Arc length (days)19

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)35.588116
a – orbit major semiaxis (astronomical units)1.03855300
e – orbit eccentricity0.29098800
ω – orbit ascending node-perihelion angle (degrees)79.248236
Ω – longitude of orbit ascending node (degrees)6.573466
i – orbit inclination to the ecliptic plane (degrees)10.493864
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18293.3449231.037146360.2926948877.5753408.14045310.4350330.733578931.056235
01/21/1858185.7840581.035900360.2924728977.5642477.94422010.4392890.732927591.054332
01/29/188713.5299431.035725640.2921825777.6796937.71831310.4510910.733104661.054066
02/07/1916185.4239991.036990520.2917296378.2606957.43663710.4559190.734469661.055997
02/14/1945353.5300711.036712290.2917603378.2537327.19547510.4625780.734240771.055572
02/22/1974179.0711361.035487100.2913866578.3858237.00013610.4618300.733759991.053702
03/02/200310.5065961.035148070.2910523178.4825396.76316810.4704230.733865831.053184
03/09/2032191.3112181.038488370.2909204179.2742356.54880910.4922930.736370911.058286
03/17/2061351.0586231.038188660.2908554879.3684446.26274010.5025410.736225801.057828
03/25/2090185.8423201.033127340.2898936978.8542036.01871110.5556800.733630251.050102
04/03/2119111.8708881.028262320.2890484978.1254095.71164210.6381340.731044641.042693
04/10/214855.2094911.025970160.2888847677.9440505.42258710.6494630.729583011.039209
04/18/217729.5634571.026104880.2886501778.1777455.20573810.6469660.729919531.039413
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