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
Graphs
3D animation
Calculation

Asteroid General Data

2008 ST7

General information

Preliminary designation2008 ST7
GroupApollo
Absolute magnitude24.08
Approximate diameter (m)41
Approximate mass (kg)1.22·108
Number of observations115
Arc length (days)38

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)224.026197
a – orbit major semiaxis (astronomical units)1.93518900
e – orbit eccentricity0.51402900
ω – orbit ascending node-perihelion angle (degrees)322.042207
Ω – longitude of orbit ascending node (degrees)347.642446
i – orbit inclination to the ecliptic plane (degrees)2.452621
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829101.4800351.953677620.51745511318.223247350.8817922.3738650.942737162.730738
01/21/1858326.8216811.954228830.51668727318.741994350.5161322.3758920.944503662.731893
01/29/1887192.2713431.955162920.51748781319.439842350.0771612.3788700.943389952.733852
02/07/191653.0490221.955272440.51753806320.231793349.3327232.3824580.943344542.734082
02/14/1945272.4935601.956755630.51751829320.855588348.8651432.3868190.944098812.737193
02/22/1974132.5308741.955402730.51836337321.452666348.4725392.3899970.941793582.734355
03/02/20031.0138841.951184270.51824468322.014737348.0025462.3997860.939993402.725512
03/09/2032273.1998221.934489880.51419917322.078742347.6085582.4523350.939776782.690607
03/17/2061197.2726071.933403340.51418038322.636166347.1791352.4568980.939285272.688341
03/25/2090112.1124631.965701660.52045095324.379751346.4883792.4085700.942650352.755986
04/03/2119300.2497411.967420390.51956735324.781605346.2554272.4054180.945213002.759601
04/10/2148127.5337571.966690030.51985361325.394494345.8448072.4071710.944299112.758065
04/18/2177316.8713531.965195550.52056825326.386742344.9683292.4193490.942177142.754922
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