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

2020 WS

General information

Preliminary designation2020 WS
GroupAmor
Absolute magnitude19.90
Approximate diameter (m)280
Approximate mass (kg)3.94·1010
Number of observations57
Arc length (days)112

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)73.365092
a – orbit major semiaxis (astronomical units)2.67834900
e – orbit eccentricity0.54061100
ω – orbit ascending node-perihelion angle (degrees)69.211274
Ω – longitude of orbit ascending node (degrees)50.271084
i – orbit inclination to the ecliptic plane (degrees)26.989278
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182954.0108142.680097980.5311326265.05520155.62467227.8176561.256610534.387596
01/21/1858279.8195722.677837590.5329874665.74948254.71529027.6650601.250583744.382046
01/29/1887144.7772112.677193770.5348398066.73610853.71048127.5020491.245323984.380466
02/07/19167.7569232.675635360.5379640967.41321652.83129927.3532251.236239624.376642
02/14/1945232.7833852.679528750.5366897567.51227752.48287727.3025181.241453134.386198
02/22/197498.4576032.678529710.5378747968.34621351.51895927.1667211.237816094.383745
03/02/2003321.8517242.676052450.5413385669.31118950.47681427.0155691.227402064.377665
03/09/2032185.1324922.677591760.5425423269.41454550.01381426.9058891.224884934.381443
03/17/206151.4747172.679239630.5414529970.01782349.24474726.8478081.228557324.385488
03/25/2090276.3814722.677497100.5431049871.09634748.13626926.7096281.223335104.381211
04/03/2119139.5718122.674536140.5466227871.77362247.24427326.5941951.212573774.373945
04/10/21484.8062762.679416110.5442099171.97633546.82281926.5433011.221251304.385922
04/18/2177230.7630672.678658860.5450608572.87133945.76179026.4242871.218626794.384062
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