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
Histogram
Impact probability
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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 AL5

General information

Preliminary designation2021 AL5
GroupAmor
Absolute magnitude24.11
Approximate diameter (m)40
Approximate mass (kg)1.17·108
Number of observations26
Arc length (days)43

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)187.067646
a – orbit major semiaxis (astronomical units)2.31863300
e – orbit eccentricity0.51081800
ω – orbit ascending node-perihelion angle (degrees)41.900652
Ω – longitude of orbit ascending node (degrees)87.537135
i – orbit inclination to the ecliptic plane (degrees)6.824777
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829257.7034102.318969210.5114355635.61975191.6751917.1835021.132965893.531369
01/21/1858331.7288262.320459890.5107401336.45320491.0696077.1303851.135307893.534774
01/29/188743.9282372.320325020.5102181037.62515990.4159177.0691321.136453203.534466
02/07/1916114.7722942.320164800.5095325138.76512989.6766347.0007761.137965403.534100
02/14/1945186.4078412.321911480.5084558639.96980788.9664976.9317401.141321983.538092
02/22/1974259.1490062.321246040.5093014540.87893488.3380906.8763411.139032073.536571
03/02/2003335.8148242.322762120.5074784941.43454787.8535086.8477951.144010313.540036
03/09/203253.4393572.318936860.5105127041.91220387.5050626.8236791.135090153.531295
03/17/2061127.3938792.320913420.5093528542.91444686.7728496.7677971.138749553.535811
03/25/2090199.8340262.319529090.5095851644.18458885.9880496.7060951.137531493.532648
04/03/2119271.6413122.318713690.5093730645.47738685.1408046.6391951.137623393.530785
04/10/2148343.7519192.320423540.5087560246.78851584.3319426.5766321.139894103.534691
04/18/217758.2984902.319207610.5098874847.81967183.5957606.5271371.136672693.531913
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