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 TW2

General information

Preliminary designation2020 TW2
GroupApollo
Absolute magnitude26.78
Approximate diameter (m)12
Approximate mass (kg)2.94·106
Number of observations45
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)82.060747
a – orbit major semiaxis (astronomical units)1.47287200
e – orbit eccentricity0.37975700
ω – orbit ascending node-perihelion angle (degrees)115.372326
Ω – longitude of orbit ascending node (degrees)212.211588
i – orbit inclination to the ecliptic plane (degrees)1.825809
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829160.8127521.470383600.37889520109.188094217.3963061.7479350.913262311.782980
01/21/1858267.0338801.469547030.37855643110.064463216.6084571.7457160.913240551.781459
01/29/188712.0857421.471074750.37909272110.793330216.0543771.7564050.913401031.784238
02/07/1916113.2280841.469853630.37883732111.382780215.5337131.7592400.913018211.782017
02/14/1945211.7439111.470134910.37889341112.837630214.3572941.7534740.913110481.782528
02/22/1974313.0671851.469211440.37879722113.681399213.6678481.7554580.912678231.780849
03/02/200358.4861521.469333440.37892237114.132433213.2223941.7597840.912570131.781071
03/09/2032160.0845921.472627220.37965063116.503916211.0970771.8125110.913543371.787063
03/17/2061244.5294981.473191580.37999487116.962387210.6786301.8172610.913386331.788090
03/25/2090332.0194051.470609830.37898028117.501784210.1360641.8340310.913277711.783392
04/03/211969.5862901.470561140.37894587117.964228209.7371621.8399930.913298061.783303
04/10/2148161.5895651.472724150.37982258119.075032208.7115161.8391450.913350261.787239
04/18/2177244.3562411.473286940.37994294119.686520208.1345911.8446110.913521971.788264
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