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 TE8

General information

Preliminary designation2021 TE8
GroupApollo
Absolute magnitude26.44
Approximate diameter (m)14
Approximate mass (kg)4.70·106
Number of observations47
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)197.989591
a – orbit major semiaxis (astronomical units)1.17393300
e – orbit eccentricity0.21899100
ω – orbit ascending node-perihelion angle (degrees)242.916385
Ω – longitude of orbit ascending node (degrees)196.297952
i – orbit inclination to the ecliptic plane (degrees)18.406363
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829180.5300431.175218040.21857313241.358727197.31742818.4292310.918346951.274026
01/21/185898.6817841.175295330.21851630241.509659197.16979718.4318670.918474141.274152
01/29/188722.5561971.173524620.21800638241.986287197.01820118.4365210.917688761.271273
02/07/1916322.5008881.173395420.21793212242.230496196.86664818.4397930.917674871.271063
02/14/1945260.6527291.174198990.21834919242.227121196.72141718.4345690.917813601.272369
02/22/1974184.5816981.175514760.21910257242.217629196.56259318.4235520.917956461.274509
03/02/2003101.0804611.175664790.21912078242.380859196.42630018.4259380.918052201.274753
03/09/203224.5556031.174115590.21920816242.943636196.27324118.4119800.916739881.272234
03/17/2061325.6759381.173138240.21881824243.286849196.12743918.4169090.916434201.270645
03/25/2090265.3043371.174004400.21933901243.305314195.97493518.4116200.916499431.272053
04/03/2119201.5576041.173253620.21963172243.762919195.81619618.3925760.915569901.270833
04/10/2148142.9051921.173401520.21965117243.907099195.67306718.3951830.915662491.271073
04/18/217777.2600161.174771740.22079648243.999381195.50187718.3682020.915386271.273300
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