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

Asteroid General Data

2012 TM20

General information

Preliminary designation2012 TM20
GroupAmor
Absolute magnitude22.41
Approximate diameter (m)88
Approximate mass (kg)1.23·109
Number of observations28
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)128.183931
a – orbit major semiaxis (astronomical units)2.15930900
e – orbit eccentricity0.49356100
ω – orbit ascending node-perihelion angle (degrees)112.052769
Ω – longitude of orbit ascending node (degrees)209.198930
i – orbit inclination to the ecliptic plane (degrees)6.495001
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182931.8546112.157786100.49248693104.785322214.9517496.3320951.095104643.169664
01/21/185888.8146952.156700850.49318962106.224583213.9189706.3572641.093038383.167273
01/29/1887145.7138952.156417110.49439993107.323444212.9934156.3793351.090284643.166648
02/07/1916200.2807522.159687780.49244228108.221234212.2961096.4040251.096166213.173855
02/14/1945254.1060882.160018550.49311047109.560294211.2332436.4326941.094890783.174584
02/22/1974308.3227962.157490350.49392704110.062189210.7463676.4500991.091847533.169012
03/02/20035.1720732.156846900.49357796111.384423209.7473776.4845481.092274813.167595
03/09/203260.9770312.158033440.49460213112.572312208.8236536.5148231.090665513.170209
03/17/2061114.3750722.160244310.49301116113.269552208.2404866.5354011.095219773.175082
03/25/2090168.5550822.158707710.49290091114.560222207.2667036.5803671.094678713.171695
04/03/2119224.1133862.156717230.49418038115.178328206.6903806.5986241.090909893.167309
04/10/2148279.9433652.158908280.49302466116.349176205.7798496.6409521.094513253.172137
04/18/2177334.1666762.158472050.49419379117.639559204.8837346.6803611.091768563.171175
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