Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2020 SA7

General information

Preliminary designation2020 SA7
GroupApollo
Absolute magnitude25.06
Approximate diameter (m)26
Approximate mass (kg)3.16·107
Number of observations27
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)226.822377
a – orbit major semiaxis (astronomical units)1.37260000
e – orbit eccentricity0.37301500
ω – orbit ascending node-perihelion angle (degrees)287.545864
Ω – longitude of orbit ascending node (degrees)14.285529
i – orbit inclination to the ecliptic plane (degrees)6.262203
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829325.0799871.373061400.37330061284.88940516.3544506.2247780.860496741.608924
01/21/1858337.0110991.373169390.37326775285.26434116.0668516.2166440.860609551.609114
01/29/1887354.2554621.371876870.37286372285.65467115.7538416.2301010.860353761.606843
02/07/191614.5878781.372259450.37284614286.07687515.4100866.2634370.860617811.607515
02/14/194533.4992091.372034190.37288433286.50208015.0981326.2558960.860424141.607119
02/22/197449.9595711.372748480.37314361286.86546314.8513226.2625900.860516161.608374
03/02/200361.3501921.373979250.37361880287.27247614.5484206.2604170.860634781.610538
03/09/203273.4968351.372865750.37309715287.57397514.2640656.2629150.860653451.608580
03/17/206191.0060231.372167350.37288795287.89052713.9732976.2574020.860502681.607353
03/25/2090107.0194791.372844070.37293465288.30636813.6798646.2589490.860862941.608542
04/03/2119118.0026941.373676790.37325986288.73473413.4292266.2592400.860938391.610006
04/10/2148130.3632531.372957300.37304428289.02423413.1399576.2647000.860783441.608741
04/18/2177147.9131951.372505830.37300550289.35309112.8429476.2601600.860553611.607948
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