Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 AA5

General information

Preliminary designation2021 AA5
GroupApollo
Absolute magnitude25.77
Approximate diameter (m)19
Approximate mass (kg)1.19·107
Number of observations27
Arc length (days)52

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)121.027710
a – orbit major semiaxis (astronomical units)1.18786000
e – orbit eccentricity0.26223600
ω – orbit ascending node-perihelion angle (degrees)115.907830
Ω – longitude of orbit ascending node (degrees)269.509964
i – orbit inclination to the ecliptic plane (degrees)3.158459
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829317.5928191.186308530.26201216112.868227272.9389133.1806900.875481271.292103
01/21/1858128.6552271.185162000.26152526113.031811272.5283303.1852670.875212201.290230
01/29/1887297.1855091.187494640.26235311113.863520271.8136283.1665760.875951731.294041
02/07/191683.3420611.188715460.26257732114.242522271.4280283.1657240.876585741.296037
02/14/1945218.9905781.190305950.26315506115.197074270.7231203.1459820.877070921.298639
02/22/19742.2305991.189560940.26271630115.320069270.2522063.1561710.877043891.297420
03/02/2003138.3414531.189406550.26265759115.619715269.8376573.1554140.876999901.297168
03/09/2032280.1319351.187915920.26215439116.007212269.4440663.1578560.876498541.294730
03/17/206154.7436051.188920870.26239671116.551524268.8868353.1544600.876951951.296373
03/25/2090194.7935321.188134050.26223700117.284110268.2770063.1426600.876561351.295087
04/03/2119354.2548941.186425700.26169114117.884812267.5076533.1278110.875948611.292294
04/10/2148118.6452821.204434130.26775362120.608576266.9939053.1398960.881942541.321829
04/18/2177109.9669291.203404440.26741713121.339449266.3309773.1271340.881593481.320134
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