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 GS12

General information

Preliminary designation2021 GS12
GroupAten
Absolute magnitude25.56
Approximate diameter (m)21
Approximate mass (kg)1.58·107
Number of observations20
Arc length (days)25

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)334.865633
a – orbit major semiaxis (astronomical units)0.94176200
e – orbit eccentricity0.23522700
ω – orbit ascending node-perihelion angle (degrees)204.957631
Ω – longitude of orbit ascending node (degrees)227.627438
i – orbit inclination to the ecliptic plane (degrees)2.477034
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829115.7385060.914297180.20832154192.326498243.9174013.0943330.723829390.874242
01/21/1858193.2097300.914390880.20853090193.646609241.9943073.0595350.723712130.874376
01/29/1887261.0800990.916271910.21233502195.925032240.0192332.9899930.721715290.877076
02/07/1916313.4693740.914979610.21385770198.368272237.9620942.9489120.719304180.875221
02/14/1945251.7053100.931282190.22839035200.642476233.3736942.6168150.718586320.898716
02/22/197456.5386440.928069820.22484141201.923571232.3122282.6894630.719401300.894070
03/02/2003151.8398600.940200080.23523606203.427177229.0472062.4600280.719031110.911656
03/09/203279.7015200.941690860.23526843204.980712227.5888952.4776110.720140730.913825
03/17/2061262.7853010.956778830.24649556208.948117222.9861532.2140480.720937100.935875
03/25/2090269.3624590.956634540.24576605210.710489221.2843752.2744270.721526240.935664
04/03/2119322.0689170.953070550.24258048213.306361219.2326672.4024790.721874230.930440
04/10/2148141.5857270.938013000.23340263216.158068218.3483822.5044600.719078300.908477
04/18/2177123.3782330.937824690.23410444216.968370217.5407872.5081190.718275770.908203
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