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 SA

General information

Preliminary designation2020 SA
GroupApollo
Absolute magnitude24.30
Approximate diameter (m)37
Approximate mass (kg)9.03·107
Number of observations43
Arc length (days)3661

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)116.938303
a – orbit major semiaxis (astronomical units)1.40347700
e – orbit eccentricity0.41884100
ω – orbit ascending node-perihelion angle (degrees)266.241482
Ω – longitude of orbit ascending node (degrees)175.016848
i – orbit inclination to the ecliptic plane (degrees)11.408056
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182937.2556741.408140000.41996144263.725027176.98381511.5279710.816775511.670973
01/21/1858176.7388241.406925820.41978935264.182528176.66065611.4906980.816313341.668812
01/29/1887313.7371141.407505590.41995092264.356565176.38811611.4838230.816422321.669844
02/07/191691.0310611.407997670.41983589264.736726176.05364511.5053530.816869711.670719
02/14/1945221.7834731.408408300.41998558265.051298175.83413211.5071760.816897121.671450
02/22/1974352.5686041.408147550.41986407265.418658175.57403411.5079430.816916981.670986
03/02/2003129.7084881.406136080.41977863265.874598175.31040711.4903480.815870201.667407
03/09/2032274.4124151.406979790.42031800266.245569174.94069811.4395770.815600871.668908
03/17/206153.3823431.407046020.42038505266.423591174.67262511.4389270.815544911.669026
03/25/2090194.2964851.406618980.42018840266.675108174.37872911.4532380.815574001.668266
04/03/2119331.2398571.408293560.42049094267.097524174.08230711.4766920.816118871.671246
04/10/2148100.2079531.408753640.42043294267.373348173.87438211.4779990.816467201.672065
04/18/2177232.2605111.407488920.42019580267.764514173.60484311.4811810.816067981.669814
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