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

2017 AN20

General information

Preliminary designation2017 AN20
GroupAmor
Absolute magnitude22.80
Approximate diameter (m)73
Approximate mass (kg)7.18·108
Number of observations25
Arc length (days)44

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)355.278396
a – orbit major semiaxis (astronomical units)2.81926600
e – orbit eccentricity0.57291000
ω – orbit ascending node-perihelion angle (degrees)342.374790
Ω – longitude of orbit ascending node (degrees)130.269605
i – orbit inclination to the ecliptic plane (degrees)15.615304
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829135.6751052.829251830.56781189340.154362132.46076015.1069551.222769004.758916
01/21/1858177.3089572.819143410.57175193340.559216132.11238915.2317721.207292714.733434
01/29/1887221.4880462.817685070.57210763340.860558131.85058115.2948341.205665954.729762
02/07/1916265.8109442.825721560.56921211341.128487131.54947815.3351201.217286634.750011
02/14/1945307.5877782.829548790.56867531341.441789131.21740315.3787221.220454264.759665
02/22/1974348.8663952.821731680.57195005341.830556130.82045715.4938721.207842104.739955
03/02/200330.7198132.818962320.57293362342.109972130.52833715.5631331.203884044.732978
03/09/203272.3945872.821689930.57186991342.378787130.25994815.6052711.208050384.739849
03/17/2061113.1655532.830300520.56892160342.634437129.93156715.6358771.220081424.761562
03/25/2090153.7183582.826935820.56998623342.936255129.54903715.7131781.215621344.753074
04/03/2119196.4124982.818991600.57337300343.298677129.24889815.8219301.202657934.733052
04/10/2148239.6431512.819188950.57323392343.576308129.01264815.8729811.203134224.733549
04/18/2177281.7887932.828163920.57012752343.819506128.72796215.9018781.215749834.756171
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