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

2021 AS3

General information

Preliminary designation2021 AS3
GroupApollo
Absolute magnitude25.30
Approximate diameter (m)23
Approximate mass (kg)2.27·107
Number of observations90
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)232.186284
a – orbit major semiaxis (astronomical units)2.24364400
e – orbit eccentricity0.66457200
ω – orbit ascending node-perihelion angle (degrees)108.642876
Ω – longitude of orbit ascending node (degrees)292.344807
i – orbit inclination to the ecliptic plane (degrees)7.934360
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829267.7539862.242646110.6649687896.049640303.9002877.6063180.751356463.358472
01/21/1858143.3654882.238907560.6665917097.944217302.1894417.6432320.746470373.350078
01/29/188722.2775612.237174080.6676754399.338429300.8189467.6610530.743467913.346188
02/07/1916260.5520392.240392820.66535877101.268042299.0412547.6957270.749727813.353412
02/14/1945137.1646422.240680700.66455827103.044931297.3918777.7281700.751617823.354058
02/22/197414.6283062.239664370.66356299104.967259295.5896557.7962080.753505983.351776
03/02/2003252.1930622.239442290.66346386106.947394293.8267347.8503180.753653263.351278
03/09/2032129.3599182.238755330.66670833109.449375291.6174797.9618090.746158503.349736
03/17/20615.1559932.238836630.66650623110.665706290.4724458.0051310.746638073.349918
03/25/2090238.7297072.244885070.66315073112.752893288.5774078.0864950.756187903.363503
04/03/2119108.8513422.243014110.66252483114.609493286.9311938.1835020.756961583.359299
04/10/2148338.1031792.240886000.66323997116.418205285.3005438.2764850.754640843.354519
04/18/2177205.6795232.246172710.66316487118.099237283.7995658.3573020.756589883.366397
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