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
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2008 EJ9

General information

Preliminary designation2008 EJ9
GroupAmor
Absolute magnitude20.92
Approximate diameter (m)170
Approximate mass (kg)9.64·109
Number of observations36
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)78.699149
a – orbit major semiaxis (astronomical units)1.84894500
e – orbit eccentricity0.31130100
ω – orbit ascending node-perihelion angle (degrees)212.458422
Ω – longitude of orbit ascending node (degrees)345.620045
i – orbit inclination to the ecliptic plane (degrees)40.524111
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829252.2527841.848666600.30474293211.102167346.53817740.6927511.285298522.513556
01/21/185888.0054151.848641280.30596994211.302197346.40242440.6720961.283012622.513504
01/29/1887283.4893311.848972030.30658556211.513773346.26538840.6367081.282103902.514179
02/07/1916119.5106561.848882640.30737839211.679739346.14654440.6265781.280576072.513996
02/14/1945315.2680841.848828720.30879820211.877322346.00166840.6000501.277913742.513886
02/22/1974150.3745071.849099550.30949572212.126302345.86541040.5699711.276811162.514439
03/02/2003346.1503171.848839260.31052130212.314245345.72884040.5364911.274735292.513908
03/09/2032182.0274071.848685540.31149155212.481411345.60463540.5221311.272835622.513594
03/17/206117.2436961.849069430.31233108212.702442345.45509140.4833861.271547572.514377
03/25/2090212.9320171.848818760.31341492212.937932345.33794040.4561091.269371382.513866
04/03/211948.9603271.848799480.31481370213.170225345.19420140.4320451.266772072.513827
04/10/2148244.4738611.849041540.31542209213.284644345.06231140.4078661.265812992.514320
04/18/217780.2440911.848571070.31652466213.454665344.93623940.3917261.263452742.513361
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