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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General data
Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 AB7

General information

Preliminary designation2021 AB7
GroupApollo
Absolute magnitude27.71
Approximate diameter (m)8
Approximate mass (kg)8.13·105
Number of observations38
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)255.929961
a – orbit major semiaxis (astronomical units)1.57708900
e – orbit eccentricity0.37151900
ω – orbit ascending node-perihelion angle (degrees)177.695681
Ω – longitude of orbit ascending node (degrees)305.229724
i – orbit inclination to the ecliptic plane (degrees)2.637565
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829335.1906891.598521390.37972795170.195452309.2807052.3245990.991518132.021056
01/21/1858104.5559601.598357960.37964606170.606664309.0063482.3224280.991547652.020746
01/29/1887234.6002871.598456920.37975560170.936495308.8174322.3206790.991433942.020933
02/07/19167.9099811.594183600.37788686173.401004307.5706532.4502230.991762562.012835
02/14/1945141.4913871.598164140.37931879174.076855307.1399512.4321210.991950452.020378
02/22/1974273.0957241.597948040.37924767174.513529306.8929422.4297250.991929972.019968
03/02/200344.3476721.598096710.37930085174.825086306.6688462.4271500.991937272.020250
03/09/2032221.3155571.576430200.37151337177.769405305.1749952.6383970.990765311.979305
03/17/206199.3945531.576705200.37126166178.073343304.9565922.6347290.991335011.979823
03/25/2090336.6440251.576500180.37113252178.373187304.7563452.6321890.991409701.979437
04/03/2119212.2758311.581884480.37309490179.101297304.3149752.6149910.991691441.989586
04/10/214886.9748911.576173640.37092689180.962037303.5814232.6149230.991528461.978822
04/18/2177325.8231161.576318000.37085132181.322445303.3588832.6116820.991738391.979094
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