Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2021 AW

General information

Preliminary designation2021 AW
GroupApollo
Absolute magnitude24.32
Approximate diameter (m)36
Approximate mass (kg)8.79·107
Number of observations101
Arc length (days)34

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)220.307501
a – orbit major semiaxis (astronomical units)2.25845000
e – orbit eccentricity0.56506400
ω – orbit ascending node-perihelion angle (degrees)160.636046
Ω – longitude of orbit ascending node (degrees)284.247725
i – orbit inclination to the ecliptic plane (degrees)6.084222
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829196.7639722.259433250.55775324155.418051287.7164505.7466330.999227043.396252
01/21/185827.3482492.262254160.55925367156.055919287.2730305.7799630.997080223.402614
01/29/1887214.0935062.262086490.55942398156.643410286.8294795.8098360.996621063.402236
02/07/191642.1409482.264105250.55773209157.233333286.3642155.8316991.001341093.406791
02/14/1945234.6421932.260205170.55846664157.920548285.8982775.8740550.997955973.397992
02/22/197472.1568592.256138050.56191113159.089191285.1927235.9570200.988388963.388825
03/02/2003273.7918562.255373490.56329018159.741447284.7577186.0004730.984943753.387102
03/09/2032110.5012562.257625510.56532533160.643993284.1933076.0875900.981332623.392177
03/17/2061312.0556632.255508530.56479844161.365384283.7000136.1248170.981600833.387407
03/25/2090161.1584642.250553970.56519483162.387497283.0069616.2494560.978552503.376251
04/03/211924.0309512.243720440.56795195163.093049282.5832766.3065200.969395043.360886
04/10/2148249.7565032.241888770.56779891163.595101282.1885646.3339980.968946763.356771
04/18/2177116.0841502.246778780.56391321164.203126281.8042036.3338920.979790543.367760
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