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 CY8

General information

Preliminary designation2021 CY8
GroupApollo
Absolute magnitude25.95
Approximate diameter (m)17
Approximate mass (kg)9.24·106
Number of observations12
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)311.218681
a – orbit major semiaxis (astronomical units)1.09058100
e – orbit eccentricity0.26233300
ω – orbit ascending node-perihelion angle (degrees)98.190876
Ω – longitude of orbit ascending node (degrees)305.141392
i – orbit inclination to the ecliptic plane (degrees)6.202693
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829340.6170971.090071980.2584741096.137907307.3551616.8094650.808316601.138108
01/21/1858151.3457201.090186690.2583838696.139907307.0637396.7923650.808500051.138287
01/29/1887324.8959831.091474640.2587326496.266975306.7756836.7690620.809074521.140305
02/07/1916168.4310301.086125690.2578814096.468305306.4564996.7620800.806034081.131933
02/14/194545.5690081.085400630.2577161296.465888306.1620016.7615340.805675391.130800
02/22/1974279.7967331.088664050.2584974897.858541305.8097486.7173310.807247141.135903
03/02/2003140.0795041.085218740.2576414497.358040305.5198026.7137820.805621421.130516
03/09/2032328.7992761.090466770.2623807798.280244305.0512086.2030880.804349261.138726
03/17/2061147.4844261.089160860.2625037498.890000304.7656856.1703910.803252061.136681
03/25/2090349.5174171.087543250.2626816699.541446304.3943266.1172670.801865581.134150
04/03/2119194.3213571.088231160.2626247999.665013304.0980276.1096680.802434681.135226
04/10/214812.5126521.090399900.26322506100.325729303.7897786.0868380.803379321.138621
04/18/2177201.3492091.089016630.26305851100.921134303.4802156.0677540.802541541.136455
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