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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 TJ2

General information

Preliminary designation2021 TJ2
GroupApollo
Absolute magnitude23.55
Approximate diameter (m)52
Approximate mass (kg)2.55·108
Number of observations47
Arc length (days)139

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)323.641001
a – orbit major semiaxis (astronomical units)1.77533700
e – orbit eccentricity0.46519400
ω – orbit ascending node-perihelion angle (degrees)215.803394
Ω – longitude of orbit ascending node (degrees)224.106285
i – orbit inclination to the ecliptic plane (degrees)7.533263
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829151.9280881.782087220.46389512212.865997226.0498447.6142300.955385662.378998
01/21/1858239.5380471.775317000.46314417213.510249225.7638817.6004210.953089282.365454
01/29/1887334.4704471.775631580.46354506213.861329225.4905567.5865670.952546342.366083
02/07/191669.8620681.774106820.46369035214.360103225.2025497.5800030.951470612.363036
02/14/1945172.1034151.772949760.46403195214.737079224.9725927.5756110.950244422.360724
02/22/1974277.0531741.773652430.46440505215.139844224.6736847.5632280.949959282.362128
03/02/200319.9459181.774407130.46495403215.507960224.3766787.5489620.949389382.363636
03/09/2032118.6006181.775200600.46573688215.826688224.0879397.5344800.948424222.365221
03/17/2061213.2236571.776370370.46534149216.253065223.7516667.5202140.949751532.367559
03/25/2090307.9756201.775374880.46552573216.616380223.4870867.5157710.948892192.365570
04/03/211934.6181181.777767900.46536477217.026836223.1016677.4777350.950457352.370354
04/10/2148121.0549921.778677170.46512110217.431889222.8145297.4691000.951376892.372173
04/18/2177204.0455531.780193630.46523106217.907381222.3767307.4398870.951992262.375207
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