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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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 CU3

General information

Preliminary designation2021 CU3
GroupApollo
Absolute magnitude22.64
Approximate diameter (m)79
Approximate mass (kg)8.95·108
Number of observations85
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)140.365946
a – orbit major semiaxis (astronomical units)2.40140300
e – orbit eccentricity0.78063800
ω – orbit ascending node-perihelion angle (degrees)101.887751
Ω – longitude of orbit ascending node (degrees)144.414035
i – orbit inclination to the ecliptic plane (degrees)17.818897
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829177.9431832.398985500.7801732583.602448163.37288217.5803240.527361183.715712
01/21/1858104.6341522.408901870.7772506584.897658162.05720417.4746530.536581323.738775
01/29/188722.9467742.398481290.7803614689.400529157.36695017.4720920.526798933.714541
02/07/1916310.6239802.405092840.7788485990.023411156.68762817.4546940.531889673.729910
02/14/1945220.5529682.403350760.7796575495.339943151.20037217.5220760.529560233.725858
02/22/1974146.5122722.401804660.7805183295.938066150.57096817.5535660.527152123.722264
03/02/200356.5149382.410894090.77729719100.884837145.45359717.7232810.536912893.743414
03/09/2032336.3160572.401743330.78086974102.018566144.28565017.8266740.526294633.722121
03/17/2061253.6600372.417501610.77538053105.217952140.98889517.9503490.543017943.758813
03/25/2090163.4907882.404876810.77971454107.822663138.26482618.2772750.529759403.729408
04/03/211986.4743592.408671440.77798227108.430071137.63349318.3059820.534767763.738238
04/10/2148352.3932272.407292850.77690105113.045948132.82576218.8675430.537064513.735029
04/18/2177275.2329212.403314410.77775060113.602885132.21430418.9607560.534135193.725774
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