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
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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2025 UA4

General information

Preliminary designation2025 UA4
GroupApollo
Absolute magnitude20.93
Approximate diameter (m)170
Approximate mass (kg)9.50·109
Number of observations71
Arc length (days)60

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)78.848754
a – orbit major semiaxis (astronomical units)2.38214600
e – orbit eccentricity0.69768900
ω – orbit ascending node-perihelion angle (degrees)134.751686
Ω – longitude of orbit ascending node (degrees)173.618468
i – orbit inclination to the ecliptic plane (degrees)8.901699
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829241.5801472.386471870.69696787121.135161185.9892407.7051120.723177653.686677
01/21/1858202.3278922.380462380.69908902121.795448185.2762487.7594930.716307263.672760
01/29/1887148.5254102.385462870.69788681126.151096181.4238868.0690610.720679793.684339
02/07/1916107.4574652.383367050.69825172126.560822180.9506758.1100070.719176913.679485
02/14/194553.0645502.383701470.69886509130.720716177.2966248.4763650.717815723.680259
02/22/197412.6866812.384624340.69728176131.071500176.8742968.5148050.721869293.682397
03/02/2003319.7517752.382025310.69917544134.585866173.8301468.8876900.716571713.676378
03/09/2032279.4930312.387649260.69507409135.118626173.2840638.9433790.728056123.689406
03/17/2061230.2888102.380835280.69844859138.169384170.6426849.3264650.717944243.673623
03/25/2090188.2036502.391965600.69210386139.339964169.6343099.4613560.736476983.699415
04/03/2119141.8208452.380007420.69833087141.342656167.9009289.7685740.717974773.671708
04/10/214893.5354222.396608080.69253956143.473193166.18238310.0650790.736862173.710190
04/18/217740.0113542.385669060.69842850144.549320165.20950410.2661910.719449813.684817
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