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

2009 EN2 (296318)

General information

Preliminary designation2009 EN2
Number296318
GroupApollo
Absolute magnitude18.24
Approximate diameter (m)600
Approximate mass (kg)3.91·1011
Number of observations155
Arc length (days)6224

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)357.229034
a – orbit major semiaxis (astronomical units)1.65902600
e – orbit eccentricity0.52448500
ω – orbit ascending node-perihelion angle (degrees)138.148960
Ω – longitude of orbit ascending node (degrees)144.781072
i – orbit inclination to the ecliptic plane (degrees)47.385301
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829225.4927891.659082650.53399493137.466271145.74915946.9754900.773140932.136991
01/21/185874.1750991.659110710.53253035137.567873145.61864147.0257540.775583902.137045
01/29/1887282.7587011.659249010.53107400137.664702145.46786247.0936680.778064992.137312
02/07/1916131.6640911.659089840.52978861137.765889145.33097647.1507780.780122942.137005
02/14/1945340.1393921.659120290.52811017137.862531145.18113647.2126950.782922002.137063
02/22/1974188.6840721.659184250.52695069137.962038145.04529147.2695360.784875962.137187
03/02/200337.0910821.659155280.52563904138.072198144.89238047.3396580.787038482.137131
03/09/2032245.7664081.659224990.52423850138.144015144.75952847.3866870.789395372.137266
03/17/206194.1477791.659046330.52281565138.212868144.63364647.4319850.791670942.136921
03/25/2090302.7369441.659155640.52137359138.331197144.48656447.5009110.794115722.137132
04/03/2119151.3683661.659129340.51991481138.420321144.35279547.5475210.796523422.137081
04/10/2148359.8921461.659209940.51831065138.510546144.21871747.6073670.799223752.137237
04/18/2177208.4591681.658989860.51699574138.615053144.08972847.6635800.801299172.136811
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