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

2020 AN

General information

Preliminary designation2020 AN
GroupApollo
Absolute magnitude21.05
Approximate diameter (m)160
Approximate mass (kg)8.05·109
Number of observations23
Arc length (days)32

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)216.150332
a – orbit major semiaxis (astronomical units)1.77331700
e – orbit eccentricity0.61938100
ω – orbit ascending node-perihelion angle (degrees)171.689549
Ω – longitude of orbit ascending node (degrees)50.384983
i – orbit inclination to the ecliptic plane (degrees)16.367122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.1150561.768080870.62492653169.63147151.51725616.4015910.663160232.351006
01/21/185836.5129741.766410690.62621234169.84260351.32044516.4403050.660262532.347676
01/29/1887163.7763921.767381920.62507117170.01017451.16941916.4254500.662642442.349612
02/07/1916288.5440101.767698560.62397954170.18896751.02190416.4130790.664690822.350244
02/14/194547.5962461.770372660.62147999170.51435350.88144816.3724050.670121482.355579
02/22/1974159.5123301.771197520.62011851170.81782150.73560116.3580760.672845152.357225
03/02/2003268.0665851.772028890.61895928171.29483150.55530516.3606760.675215162.358885
03/09/203213.0902361.773311030.61927275171.71229950.39010716.3723680.675147832.361446
03/17/2061117.6924991.772038890.62045419172.25014350.18903516.4219320.672569932.358905
03/25/2090229.3515941.770412620.62161104172.61038050.01406216.4656180.669904592.355659
04/03/2119347.9484051.768538710.62422929173.00512649.79930416.5292800.664565052.351920
04/10/2148112.0397911.767447070.62510579173.19672249.62891116.5562930.662605682.349742
04/18/2177240.3943501.766239110.62590376173.36148249.45313016.5820500.660743422.347334
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