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 GT12

General information

Preliminary designation2021 GT12
GroupApollo
Absolute magnitude23.01
Approximate diameter (m)66
Approximate mass (kg)5.37·108
Number of observations29
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)55.407025
a – orbit major semiaxis (astronomical units)1.35923200
e – orbit eccentricity0.74326700
ω – orbit ascending node-perihelion angle (degrees)253.856693
Ω – longitude of orbit ascending node (degrees)71.461094
i – orbit inclination to the ecliptic plane (degrees)6.066106
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829145.5695341.357516900.74283941250.10306274.9378826.1691670.349099851.581679
01/21/1858271.5640431.357393230.74282462250.58476174.5127026.1559410.349088121.581463
01/29/188736.5513181.357791560.74290177251.20001173.9597906.1372710.349085801.582160
02/07/1916160.5798921.357645440.74313102251.77944773.3983756.1218490.348737001.581904
02/14/1945285.7552701.357529170.74315660252.36314172.8724726.1043410.348672401.581701
02/22/197449.2958541.357935290.74323282252.83905072.4304476.0934740.348673211.582411
03/02/2003167.7375681.359172680.74329947253.46540171.8744086.0653870.348900351.584574
03/09/2032281.5116311.359133420.74324088254.01290271.3216256.0626010.348969911.584505
03/17/206135.8096891.358121650.74298373254.53240770.8590886.0555480.349059361.582737
03/25/2090158.7630761.357690490.74297588255.30511770.1112466.0837340.348959201.581983
04/03/2119274.7113131.359924560.74313015255.81807769.6414566.0737010.349323621.585889
04/10/214825.0070991.359187480.74314286256.45157469.0539876.0646030.349117011.584600
04/18/2177127.2602041.360888350.74344370256.99854068.5887316.0458520.349144491.587575
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