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

2010 GU21

General information

Preliminary designation2010 GU21
GroupApollo
Absolute magnitude21.13
Approximate diameter (m)160
Approximate mass (kg)7.21·109
Number of observations451
Arc length (days)5836

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)350.533906
a – orbit major semiaxis (astronomical units)2.17990400
e – orbit eccentricity0.56394200
ω – orbit ascending node-perihelion angle (degrees)201.635919
Ω – longitude of orbit ascending node (degrees)56.966595
i – orbit inclination to the ecliptic plane (degrees)3.162672
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829305.4621762.183178080.56284049196.53137759.9741893.3785060.954397073.225777
01/21/1858304.2237852.183384400.56381347197.16893559.6267493.3466370.952362863.226234
01/29/1887299.5560122.183274140.56338947197.99028259.2029893.3100900.953240473.225990
02/07/1916297.2430742.182837300.56381389198.19128858.9143993.2948780.952123313.225022
02/14/1945292.4925862.183634180.56379874198.93551558.5110743.2567900.952503993.226788
02/22/1974284.0017472.188370330.56222481199.70004558.1022593.2174200.958014233.237292
03/02/2003274.6368942.189831640.56284172200.71424957.4212203.1689720.957303033.240535
03/09/2032273.5282632.180030140.56438404201.65689656.9495243.1616420.949655933.218803
03/17/2061278.0330882.178774480.56517778202.35740356.5292973.1283460.947379553.216022
03/25/2090285.6427392.179291060.56330941202.84000056.0420153.1016530.951675913.217166
04/03/2119294.8876162.176835770.56368702203.66880055.5962103.0669570.949781693.211731
04/10/2148304.1381352.179336820.56393114204.70199054.9357963.0244300.950340923.217267
04/18/2177299.8390952.185942140.56618230204.74020554.6360973.0383590.948300403.231905
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