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
Graphs
3D animation
Calculation

Asteroid General Data

2021 CJ2

General information

Preliminary designation2021 CJ2
GroupApollo
Absolute magnitude21.53
Approximate diameter (m)130
Approximate mass (kg)4.15·109
Number of observations37
Arc length (days)485

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)151.238778
a – orbit major semiaxis (astronomical units)1.38138900
e – orbit eccentricity0.73277600
ω – orbit ascending node-perihelion angle (degrees)261.803875
Ω – longitude of orbit ascending node (degrees)107.676499
i – orbit inclination to the ecliptic plane (degrees)3.940792
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829342.6148901.381353530.73290993258.743813110.3981653.9342050.368945801.623521
01/21/1858296.3431321.381650630.73302059259.140433110.0505273.9322560.368872271.624045
01/29/1887247.9242271.382098890.73309769259.635831109.6066873.9372720.368885381.624835
02/07/1916195.1971381.383018490.73314701260.069347109.2213403.9344130.369062621.626457
02/14/1945137.9765561.383229900.73314967260.489775108.8503713.9319700.369115351.626830
02/22/197483.5445401.382233930.73297637260.999576108.4091433.9335940.369089121.625073
03/02/200334.0895641.381976530.73289652261.421225108.0364203.9328540.369130741.624619
03/09/2032345.1875021.381931640.73291603261.934127107.5522323.9403090.369091791.624540
03/17/2061296.7170741.382409710.73293984262.356860107.1964223.9519060.369186561.625383
03/25/2090246.2747631.381750690.73295070262.918672106.6946183.9601050.368995561.624221
04/03/2119197.1759431.382276200.73305911263.362795106.2920363.9574310.368986031.625148
04/10/2148141.0240011.383398270.73336494263.859802105.8778943.9610690.368862481.627127
04/18/217783.9871771.382575180.73322692264.308056105.4678903.9621390.368833841.625675
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