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 LE

General information

Preliminary designation2021 LE
GroupApollo
Absolute magnitude25.18
Approximate diameter (m)24
Approximate mass (kg)2.68·107
Number of observations21
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)236.799105
a – orbit major semiaxis (astronomical units)1.20648000
e – orbit eccentricity0.33288500
ω – orbit ascending node-perihelion angle (degrees)162.786433
Ω – longitude of orbit ascending node (degrees)168.163109
i – orbit inclination to the ecliptic plane (degrees)0.956550
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829212.5759931.206570010.33294702153.313316177.8147190.9329110.804846131.325346
01/21/1858169.6985081.206952680.33290502156.179642174.9252380.9297990.805152071.325977
01/29/1887132.0757311.206538720.33295488157.742995173.1452190.9256170.804815771.325295
02/07/1916102.6667561.205860930.33279002158.632853172.5219160.9366940.804562441.324178
02/14/194582.4157211.204068860.33245265159.440460171.6301050.9395800.803772971.321227
02/22/197463.7455641.206132990.33292267160.866296170.0568160.9437100.804583981.324626
03/02/200334.2381991.206793700.33312240161.551350169.6133960.9505810.804783691.325715
03/09/2032358.8042921.206300250.33275537162.820664168.1460880.9572420.804897361.324902
03/17/2061322.7358451.206782720.33264644163.619591167.5008880.9633420.805350751.325697
03/25/2090289.5292491.205128680.33233934165.316602165.9410500.9723750.804617011.322972
04/03/2119262.7977961.205760900.33249159165.780192165.5124860.9787480.804855551.324013
04/10/2148245.6834971.204442930.33220156167.992827163.6234440.9861140.804325111.321843
04/18/2177239.1850721.203101390.33210809171.137342160.6036330.9957460.803541681.319635
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