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 AJ2

General information

Preliminary designation2021 AJ2
GroupAmor
Absolute magnitude23.21
Approximate diameter (m)61
Approximate mass (kg)4.07·108
Number of observations25
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)64.589217
a – orbit major semiaxis (astronomical units)2.76946300
e – orbit eccentricity0.55889400
ω – orbit ascending node-perihelion angle (degrees)357.092726
Ω – longitude of orbit ascending node (degrees)103.312543
i – orbit inclination to the ecliptic plane (degrees)16.626392
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829292.8289262.793250610.55699608347.659682107.43626415.7736641.237420964.668372
01/21/185823.3468512.775278540.56434715348.651092106.90332315.9987561.209058014.623389
01/29/1887124.9161212.779513240.56258494349.139002106.52910216.0271501.215800944.633975
02/07/1916203.6254672.801760520.55094715350.288797105.93797416.0429141.258138554.689722
02/14/1945256.4616552.814279190.54295901352.557695105.10166116.1726101.286240944.721189
02/22/1974311.7297302.780406940.55403262356.602790103.75377816.5313491.239970814.636211
03/02/200349.2475252.765567460.56025194357.010333103.48515116.6389431.216152924.599144
03/09/2032152.4651542.782762640.55535690357.562322103.22345516.6463761.237336224.642104
03/17/2061222.0344452.811718150.53846417359.824596102.24024916.3443541.297708664.714746
03/25/2090276.3568352.804811900.539065192.265473101.38891616.2420801.292835454.697386
04/03/2119352.5848622.782608970.549325833.929120100.75462316.2630711.254049984.641719
04/10/214893.4003542.775438970.552978044.504875100.40357416.2980281.240682164.623790
04/18/2177186.2622852.787938570.546955495.060187100.00277716.1697491.263060274.655061
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