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

2011 EN11

General information

Preliminary designation2011 EN11
GroupApollo
Absolute magnitude27.92
Approximate diameter (m)7
Approximate mass (kg)6.08·105
Number of observations31
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)275.385521
a – orbit major semiaxis (astronomical units)2.55882900
e – orbit eccentricity0.62932600
ω – orbit ascending node-perihelion angle (degrees)329.478341
Ω – longitude of orbit ascending node (degrees)157.828745
i – orbit inclination to the ecliptic plane (degrees)2.604279
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829272.3058182.441689410.65419822291.701694189.2412221.8930090.844340533.815366
01/21/1858101.0533712.475613040.63562167299.678451182.0427282.0088560.902059763.895155
01/29/1887255.6722382.473278910.63429785310.339766172.9792062.2582060.904483423.889648
02/07/191685.0466402.442324510.65105292315.645966168.6501152.4364880.852242013.816855
02/14/1945310.6908592.436584730.65407157316.108244168.1244872.4514690.842883933.803408
02/22/1974172.5998902.449356250.64815790316.921551167.3463442.4717330.861786643.833351
03/02/2003350.9265822.475624580.63200419321.974705163.1872252.6748090.911019463.895182
03/09/203261.0875962.560459940.62865169329.513388157.8099292.6039780.950822484.097110
03/17/206166.6289322.582404590.61837786330.253392157.0720382.6385140.985502774.149894
03/25/209069.9963542.575559550.62208061330.495087156.7744892.6569870.973353894.133405
04/03/2119104.7545762.546603990.63312068336.813650152.2343033.0825450.934296344.063897
04/10/2148127.7849112.576981420.61848804338.477114151.0852273.1724110.983149234.136829
04/18/2177132.2182652.575243570.61732530338.767695150.5811413.2187830.985480574.132645
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