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

Asteroid General Data

2011 EW4

General information

Preliminary designation2011 EW4
GroupApollo
Absolute magnitude23.11
Approximate diameter (m)63
Approximate mass (kg)4.68·108
Number of observations51
Arc length (days)1307

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)289.403654
a – orbit major semiaxis (astronomical units)1.32933900
e – orbit eccentricity0.37002300
ω – orbit ascending node-perihelion angle (degrees)289.231665
Ω – longitude of orbit ascending node (degrees)328.991253
i – orbit inclination to the ecliptic plane (degrees)9.746077
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182943.3295211.329149750.37022633286.883972330.8525099.7461990.837063521.532362
01/21/185817.0938441.329308390.37037540287.279291330.5238079.7384030.836965271.532637
01/29/1887354.0389961.329331730.37014383287.630932330.2694229.7369050.837287801.532677
02/07/1916327.4934151.330674750.37039414287.991075330.0502649.7368330.837800621.535000
02/14/1945292.7087261.331119450.37072670288.348637329.7874969.7346070.837637931.535770
02/22/1974255.6355861.331217660.37082498288.757685329.4572829.7378640.837568891.535940
03/02/2003223.8884521.329844460.37026830289.068547329.1824449.7431530.837445211.533564
03/09/2032200.0073331.329154190.37003240289.261075328.9635249.7456090.837324071.532370
03/17/2061176.6588561.329498530.37034240289.534473328.6778609.7402110.837128861.532966
03/25/2090148.6535171.329629780.37024704289.943851328.3876679.7417290.837338291.533193
04/03/2119125.2279311.329432540.37009899290.200922328.1563049.7385070.837410901.532851
04/10/2148100.6250511.329834390.37023180290.535673327.9137859.7394010.837487411.533547
04/18/217767.7069481.331127270.37073110290.953732327.6143959.7344540.837636991.535783
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