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
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3D animation
Calculation

Asteroid General Data

2026 AB4

General information

Preliminary designation2026 AB4
GroupApollo
Absolute magnitude24.52
Approximate diameter (m)33
Approximate mass (kg)6.67·107
Number of observations30
Arc length (days)27

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)110.082053
a – orbit major semiaxis (astronomical units)1.49527137
e – orbit eccentricity0.39438419
ω – orbit ascending node-perihelion angle (degrees)264.192846
Ω – longitude of orbit ascending node (degrees)144.273819
i – orbit inclination to the ecliptic plane (degrees)4.516688
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829124.0492771.494249560.39439194260.926760146.8726434.5333560.904929571.826566
01/21/185879.3406001.494946740.39456173261.576079146.3268574.5201660.905097961.827844
01/29/188736.6832891.495457720.39471763261.943169146.0706024.5255800.905174201.828782
02/07/1916349.1347791.495896790.39471812262.345325145.6678644.5205650.905439221.829587
02/14/1945303.6509801.495021250.39436560262.784427145.3948754.5163710.905436301.827981
02/22/1974254.6849051.495868570.39456109263.306754144.9295464.5225710.905657031.829535
03/02/2003207.9682901.494626380.39417330263.817988144.5861384.5076900.905484561.827257
03/09/2032161.9699941.495209600.39446063264.279959144.2262614.5165460.905408281.828326
03/17/2061116.8182171.494247040.39418082264.745381143.8598414.5046320.905243521.826561
03/25/209074.7297331.494824770.39454276265.220641143.4085814.5125990.905052481.827621
04/03/211932.5923161.494218770.39422652265.581044143.1922554.5136680.905158101.826509
04/10/2148349.9905221.494716420.39449464266.086177142.6862864.5016580.905058801.827422
04/18/2177307.0563621.495603240.39464656266.502889142.4332714.5062570.905368561.829048
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