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

2020 SL

General information

Preliminary designation2020 SL
GroupAmor
Absolute magnitude22.78
Approximate diameter (m)74
Approximate mass (kg)7.38·108
Number of observations54
Arc length (days)49

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)292.283214
a – orbit major semiaxis (astronomical units)2.17349200
e – orbit eccentricity0.50575400
ω – orbit ascending node-perihelion angle (degrees)89.191132
Ω – longitude of orbit ascending node (degrees)238.100352
i – orbit inclination to the ecliptic plane (degrees)5.515807
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829107.6840692.176523390.5036653981.072364244.7815205.5409701.080283893.211039
01/21/1858122.6704522.174201250.5059834982.047939243.9808575.5318151.074091323.205902
01/29/1887138.3518722.174173260.5061881483.368505242.8895755.5241101.073632543.205840
02/07/1916153.4521122.176566820.5043908884.421559242.0107075.5235541.078726363.211135
02/14/1945168.8774652.175056510.5050546085.786827240.9214155.5132211.076534213.207794
02/22/1974185.0263262.175063570.5063648687.053219239.8826815.5119311.073687813.207809
03/02/2003199.9561172.176172690.5060701088.141395238.9363705.5085271.074876763.210263
03/09/2032217.7744532.174538400.5046428089.315278237.9576005.5183111.077173263.206648
03/17/2061234.5448142.174346830.5063179390.654445236.9053245.5181931.073436053.206224
03/25/2090250.4771902.173755070.5066934491.989874235.8200665.5216921.072327633.204915
04/03/2119268.7378402.175295320.5050509792.798237235.0832105.5295761.076660303.208322
04/10/2148285.4350352.176511840.5051348494.230002233.9066815.5373261.077079873.211014
04/18/2177301.4557792.174574090.5061611995.661461232.8353505.5441551.073889083.206727
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