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

2025 ST2

General information

Preliminary designation2025 ST2
GroupAmor
Absolute magnitude23.74
Approximate diameter (m)47
Approximate mass (kg)1.96·108
Number of observations24
Arc length (days)25

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)80.183831
a – orbit major semiaxis (astronomical units)2.35308500
e – orbit eccentricity0.54142100
ω – orbit ascending node-perihelion angle (degrees)6.058596
Ω – longitude of orbit ascending node (degrees)317.121258
i – orbit inclination to the ecliptic plane (degrees)6.125865
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829113.9361882.347025360.536360001.519632319.5701596.2684271.088174843.595649
01/21/1858143.5633282.343714700.541010312.122579319.2416086.2849471.075740873.588044
01/29/1887168.2343942.343853080.541543703.052586318.8458786.2587121.074554213.588362
02/07/1916195.7549562.348205980.537659783.744415318.5172246.2027561.085670073.598362
02/14/1945224.9388002.349665370.537843924.170850318.2044626.1881311.085912143.601717
02/22/1974250.8756522.346150020.542001764.836657317.7916526.1883111.074532583.593638
03/02/2003272.4586782.346250340.542761445.803454317.3668596.1539791.072796123.593868
03/09/2032291.9350002.354226990.539901666.578435316.9547876.0869631.083175933.612211
03/17/2061308.4064202.351053130.542812956.860677316.6673956.0948561.074871053.604909
03/25/2090321.8500942.350425800.544021857.759886316.2358966.0607831.071742823.603466
04/03/2119341.2592112.351267720.539610278.678075315.8188975.9964131.082499523.605402
04/10/21481.7892282.355059830.539821459.383897315.3259085.9540111.083748013.614128
04/18/217716.5385792.350074400.544709189.944671315.0304785.9601161.069967293.602658
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