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

2004 EN20 (326946)

General information

Preliminary designation2004 EN20
Number326946
GroupAmor
Absolute magnitude18.48
Approximate diameter (m)530
Approximate mass (kg)2.80·1011
Number of observations179
Arc length (days)7742

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)317.938185
a – orbit major semiaxis (astronomical units)1.86589700
e – orbit eccentricity0.37992900
ω – orbit ascending node-perihelion angle (degrees)246.410874
Ω – longitude of orbit ascending node (degrees)185.529688
i – orbit inclination to the ecliptic plane (degrees)40.116731
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829153.6977331.865881840.37402041245.963063186.77039640.2486341.168003952.548748
01/21/1858293.5539181.865450080.37517718246.025032186.58227240.2363311.165575782.547863
01/29/188773.0851001.866017320.37566678246.074286186.41379340.2177541.165016612.549025
02/07/1916212.5788271.865579180.37683659246.142858186.21834840.1966291.162560692.548127
02/14/1945352.0281211.865957240.37735168246.208425186.04409540.1740961.161835152.548902
02/22/1974131.3341771.865758430.37847203246.293176185.84929240.1517221.159621062.548495
03/02/2003270.7280771.865957030.37917170246.354315185.67634240.1308921.158438932.548902
03/09/203250.0380441.865785420.38031655246.435694185.48845540.1062391.156196342.548550
03/17/2061189.4336221.865841090.38099034246.481343185.31641840.0902201.154973672.548664
03/25/2090328.8340771.865666720.38211298246.550348185.13449840.0686921.152771252.548307
04/03/2119108.3064661.865911610.38271585246.597304184.95210740.0517471.151797672.548809
04/10/2148247.7898371.865502850.38372810246.670937184.77160440.0345221.149656982.547971
04/18/217727.4914901.865762500.38429850246.716886184.57852140.0122201.148752782.548503
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