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
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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

2013 EN20

General information

Preliminary designation2013 EN20
GroupApollo
Absolute magnitude29.10
Approximate diameter (m)4
Approximate mass (kg)1.19·105
Number of observations16
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)307.796394
a – orbit major semiaxis (astronomical units)1.54609800
e – orbit eccentricity0.38131200
ω – orbit ascending node-perihelion angle (degrees)34.729594
Ω – longitude of orbit ascending node (degrees)165.972513
i – orbit inclination to the ecliptic plane (degrees)1.781332
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.1096051.561855300.3859596129.491743169.4604912.0926820.959042231.951919
01/21/1858297.6485611.561958100.3857508229.773469169.3313082.0965010.959431491.952112
01/29/1887224.1191491.568260500.3877637629.891903168.9805022.0767720.960145911.963939
02/07/1916144.1502581.569187460.3878872930.204446168.8300722.0809470.960519581.965680
02/14/194573.3241741.566046610.3872597131.042008168.1034912.0733510.959579861.959781
02/22/19745.7612531.564452420.3868430731.824960167.3612272.0656280.959254851.956790
03/02/2003304.4583011.564432630.3870711032.080841167.2387912.0702580.958885971.956753
03/09/2032304.4925851.546048340.3811770434.766330165.9634251.7816570.956730211.922362
03/17/2061346.4602541.544763340.3808142935.195345165.7725621.7870540.956495391.919966
03/25/209029.4595341.545223540.3811551535.806476165.2114391.7840050.956253631.920824
04/03/211968.1584211.545113200.3813300136.204411164.8526741.7809910.955915161.920618
04/10/2148112.1422891.543119580.3805922736.565208164.6696451.7854760.955820201.916902
04/18/2177181.4319371.538563640.3788409137.168488164.4495771.7880610.955692791.908419
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to approaches archive
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