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

2021 GT3

General information

Preliminary designation2021 GT3
GroupApollo
Absolute magnitude26.33
Approximate diameter (m)14
Approximate mass (kg)5.47·106
Number of observations31
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)289.691407
a – orbit major semiaxis (astronomical units)1.47560000
e – orbit eccentricity0.72190400
ω – orbit ascending node-perihelion angle (degrees)295.300673
Ω – longitude of orbit ascending node (degrees)19.681215
i – orbit inclination to the ecliptic plane (degrees)4.115948
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829223.4543721.465672560.72079355291.42838523.4658164.3545550.409225241.774418
01/21/1858349.4006611.466192150.72073418292.05131922.9079344.3490780.409457351.775362
01/29/1887113.4889171.466297800.72079664292.69735322.3051804.3519410.409395271.775554
02/07/1916239.4273501.465979710.72082741293.27501721.8276584.3571720.409261351.774976
02/14/19455.7235331.465660060.72091212293.95739121.2163214.3594610.409047961.774396
02/22/1974131.3535761.465689330.72102428294.45850420.7530604.3618320.408891741.774449
03/02/2003259.5595791.465743380.72118750295.16869620.1246194.3649570.408667571.774547
03/09/20324.0790941.475854020.72162573295.46242519.5241374.1105650.410839781.792940
03/17/206170.6868381.476491140.72152912295.97425819.0643124.1140160.411159791.794101
03/25/2090128.5686451.478122230.72164814296.68628118.3945434.1076070.411438071.797075
04/03/2119186.3636791.476785780.72154762297.23643017.8986144.1096090.411214521.794638
04/10/2148245.6867871.477546950.72162494297.87855717.3280884.1118670.411312231.796026
04/18/2177300.1750601.477655650.72165418298.50072716.8062544.1078840.411299281.796224
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