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

2008 CY21

General information

Preliminary designation2008 CY21
GroupAten
Absolute magnitude24.53
Approximate diameter (m)33
Approximate mass (kg)6.58·107
Number of observations17
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)177.888874
a – orbit major semiaxis (astronomical units)0.96866000
e – orbit eccentricity0.24829300
ω – orbit ascending node-perihelion angle (degrees)53.960009
Ω – longitude of orbit ascending node (degrees)322.797636
i – orbit inclination to the ecliptic plane (degrees)10.691557
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829169.6981680.968797470.2492231152.570511324.57591210.6495330.727350750.953565
01/21/1858326.7094390.968691190.2491197452.726868324.34106610.6544730.727371090.953408
01/29/1887124.8807240.968509660.2489290552.900870324.08063310.6589260.727419470.953140
02/07/1916282.2963670.969050270.2488595153.223519323.79093710.6643920.727892890.953938
02/14/194578.3208630.968622670.2487527053.342617323.57494310.6671130.727675170.953307
02/22/1974232.2845290.968808280.2485305353.583923323.24310610.6827040.728029840.953581
03/02/200329.8487410.968551190.2482726153.780047323.02554410.6794280.728086460.953201
03/09/2032188.4390180.968614240.2480395054.017226322.69676310.6938520.728359650.953294
03/17/2061346.9068630.968668700.2480974554.156382322.46293110.6991660.728344470.953374
03/25/2090142.8488050.968557670.2479496754.389121322.19393910.7083830.728404120.953211
04/03/2119300.2819780.968957950.2480239854.625979321.89271910.7035890.728633140.953802
04/10/214895.0619260.968749650.2479286654.770314321.65944410.7157680.728568850.953494
04/18/2177248.9145770.969281270.2477354055.064584321.33473310.7282120.729155990.954279
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