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Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2010 HG20

General information

Preliminary designation2010 HG20
GroupApollo
Absolute magnitude21.40
Approximate diameter (m)140
Approximate mass (kg)4.96·109
Number of observations54
Arc length (days)2192

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)270.663639
a – orbit major semiaxis (astronomical units)1.13837900
e – orbit eccentricity0.23226800
ω – orbit ascending node-perihelion angle (degrees)42.296544
Ω – longitude of orbit ascending node (degrees)52.973266
i – orbit inclination to the ecliptic plane (degrees)17.536211
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829350.9892941.138803420.2328061141.31883653.94927217.5392760.873683021.215273
01/21/1858309.0514531.138540620.2326127941.54626953.78793517.5399470.873701511.214852
01/29/1887271.0267821.137915390.2321821041.69073453.65204617.5478470.873711811.213852
02/07/1916237.5213051.137832240.2321225641.91085653.50029117.5483750.873715711.213718
02/14/1945207.4162871.137577590.2319714942.09847853.34820117.5479380.873692011.213311
02/22/1974177.0315411.137659650.2320586942.21593353.22660617.5425970.873655851.213442
03/02/2003142.3160111.138322230.2322300142.26213353.07143517.5378400.873969651.214503
03/09/2032103.0619991.138780620.2325608842.31109052.93108317.5328140.873944791.215236
03/17/206160.7925911.138790860.2324837142.43402952.78560217.5281160.874040541.215253
03/25/209018.8109311.138258440.2321760942.63450952.63652717.5326710.873982051.214400
04/03/2119341.8815681.138168300.2319887642.79771852.49570517.5348740.874126041.214256
04/10/2148309.4471081.137689310.2316931543.00394852.33739617.5411240.874094491.213490
04/18/2177279.3574281.137504690.2316269443.21922752.19304817.5367480.874027951.213194
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