Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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

2018 EX

General information

Preliminary designation2018 EX
GroupAmor
Absolute magnitude26.93
Approximate diameter (m)11
Approximate mass (kg)2.39·106
Number of observations55
Arc length (days)33

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)242.996489
a – orbit major semiaxis (astronomical units)1.28392200
e – orbit eccentricity0.20323900
ω – orbit ascending node-perihelion angle (degrees)180.292216
Ω – longitude of orbit ascending node (degrees)344.988497
i – orbit inclination to the ecliptic plane (degrees)3.127259
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829348.2332611.285083250.20411637175.396341347.3864403.1709711.022776721.456792
01/21/1858318.0135511.285538990.20437506175.681716347.1776403.1654801.022806891.457567
01/29/1887297.8276851.282245610.20239417176.654591346.7216543.1669511.022726571.451969
02/07/1916294.3326761.282214560.20243569176.962247346.5233483.1635431.022648581.451917
02/14/1945270.3737241.285487160.20418478178.016700346.0576273.1485011.023010251.457479
02/22/1974241.0844571.282215310.20238529178.952902345.6243543.1479111.022713781.451918
03/02/2003238.2637281.282448900.20243781179.256997345.4072703.1434121.022832751.452315
03/09/2032225.5786051.284077920.20330631180.318027344.9552913.1266021.023016781.455083
03/17/2061187.2800231.285572170.20410437181.102968344.5463123.1149671.023181271.457623
03/25/2090147.7216731.284004260.20313940182.058846344.0749763.1085501.023172401.454958
04/03/2119130.6657471.283445880.20280944183.328077343.4433013.1004181.023150931.454009
04/10/2148136.4412251.281066780.20141621183.900393343.1240943.0983301.023039161.449967
04/18/2177146.2598241.281767640.20204704184.839105342.5485253.0922271.022790271.451158
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