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 GA

General information

Preliminary designation2021 GA
GroupApollo
Absolute magnitude23.17
Approximate diameter (m)62
Approximate mass (kg)4.30·108
Number of observations102
Arc length (days)37

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)188.330802
a – orbit major semiaxis (astronomical units)1.63931000
e – orbit eccentricity0.40207500
ω – orbit ascending node-perihelion angle (degrees)130.357042
Ω – longitude of orbit ascending node (degrees)15.424500
i – orbit inclination to the ecliptic plane (degrees)14.909944
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829156.7045571.638769200.40363970127.86834317.07891714.7887120.977296892.097864
01/21/185896.2543391.638666040.40315815128.25712916.81937214.8070090.978024472.097666
01/29/188737.1637631.638521950.40312459128.59550416.59694414.8219070.977993472.097389
02/07/1916336.5067191.639363860.40299621129.04683316.32495614.8447230.978706432.099006
02/14/1945274.4656621.638907690.40278747129.34523116.09623914.8618690.978776202.098130
02/22/1974214.5634131.638866410.40242001129.71484915.83817214.8790810.979353782.098051
03/02/2003155.7052171.638967160.40222377130.02415715.62352514.8907080.979735612.098244
03/09/203294.5120571.639464160.40193214130.38737715.40473514.9086220.980510832.099198
03/17/206133.7780391.638742310.40151320130.74678115.14898614.9321250.980765652.097812
03/25/2090335.1625501.638536960.40124395131.07094914.92868214.9461870.981083922.097418
04/03/2119275.0685571.639092440.40126573131.48037114.67787614.9659220.981380812.098485
04/10/2148213.4655211.639061540.40096386131.81854514.45978414.9845290.981857102.098425
04/18/2177154.3316721.638129000.40076126132.20783814.19273715.0070740.981630362.096635
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