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

Asteroid General Data

2023 ST2

General information

Preliminary designation2023 ST2
GroupApollo
Absolute magnitude26.14
Approximate diameter (m)16
Approximate mass (kg)7.11·106
Number of observations35
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)276.170047
a – orbit major semiaxis (astronomical units)2.24333500
e – orbit eccentricity0.72689800
ω – orbit ascending node-perihelion angle (degrees)92.778704
Ω – longitude of orbit ascending node (degrees)354.906465
i – orbit inclination to the ecliptic plane (degrees)9.588762
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829113.9711192.261794950.7155358776.23596310.5506699.8114760.643399543.401578
01/21/1858314.0037282.253725710.7191645880.2316566.8686789.7152920.632926013.383391
01/29/1887159.7106532.251199770.7204769982.5304834.6892139.6668350.629262143.377705
02/07/191610.7685002.253649580.7211980684.7923552.4877899.6272500.628321873.383220
02/14/1945224.1086982.251066680.7226481786.9515900.4690939.6070490.624337473.377405
02/22/197482.2223152.244750160.7266281089.931709357.6415539.6045500.613651623.363199
03/02/2003306.8189772.243606140.7273708191.408739356.2330559.6039990.611672523.360629
03/09/2032172.0914622.246597160.7255543293.321363354.4341289.5718850.616568893.367351
03/17/206134.8123322.248622660.7225543295.539191352.2474279.6052590.623870653.371906
03/25/2090250.3589382.251852350.7216211997.785984350.0722929.6327060.626867973.379173
04/03/211995.9262182.256249580.7198942499.984245347.9850629.6795780.631988513.389076
04/10/2148292.8539262.259078770.71775500102.186058345.9133419.7389600.637613683.395453
04/18/2177121.1317622.265876930.71221146105.422817342.8598519.8459470.652093413.410791
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