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 AA2

General information

Preliminary designation2020 AA2
GroupApollo
Absolute magnitude27.06
Approximate diameter (m)10
Approximate mass (kg)1.99·106
Number of observations24
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)117.419572
a – orbit major semiaxis (astronomical units)1.98558000
e – orbit eccentricity0.52936700
ω – orbit ascending node-perihelion angle (degrees)321.214061
Ω – longitude of orbit ascending node (degrees)104.365625
i – orbit inclination to the ecliptic plane (degrees)4.782275
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829139.3423291.974796430.52720803317.002974106.9450044.5600100.933667892.775135
01/21/1858304.1357551.978576130.52895926317.765836106.5232634.6110410.931989962.783106
01/29/188796.8112061.979440320.52778287318.306444106.2300164.6250090.934725632.784930
02/07/1916250.8281501.978450570.52760866318.784847105.8418004.6451800.934602922.782841
02/14/194543.5257701.978363030.52826129319.438341105.4308144.6618750.933270432.782656
02/22/1974200.4026271.975805220.52750903320.014023105.0154794.6960780.933550132.777262
03/02/2003353.9930481.979069670.52761098320.414442104.7543364.7048790.934890792.784147
03/09/2032138.0156471.984112710.52999588321.308991104.2806134.7834250.932541152.794796
03/17/2061275.6295611.984205370.52795589321.848942103.8625524.8036080.936632462.794992
03/25/209057.5077181.982198770.52939716322.283733103.5290494.8188680.932828382.790753
04/03/2119193.7946171.989428440.52964855323.020949103.2053634.8375980.935730552.806035
04/10/2148316.9718131.989651910.52988031323.266352102.9775994.8448300.935374532.806508
04/18/217778.0780211.988381970.52952291324.018770102.5713934.8684220.935488162.803821
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