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

2011 WO4 (523656)

General information

Preliminary designation2011 WO4
Number523656
GroupApollo
Absolute magnitude19.29
Approximate diameter (m)370
Approximate mass (kg)9.16·1010
Number of observations115
Arc length (days)2732

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)104.869842
a – orbit major semiaxis (astronomical units)1.73758500
e – orbit eccentricity0.49775700
ω – orbit ascending node-perihelion angle (degrees)236.003333
Ω – longitude of orbit ascending node (degrees)225.175641
i – orbit inclination to the ecliptic plane (degrees)60.931762
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182940.6363641.737687730.48588915236.417992225.83242861.1489400.893364122.290647
01/21/1858282.0432911.737560200.48797641236.360588225.73459661.1148280.889671812.290395
01/29/1887162.8115061.737733400.48949062236.292288225.63856861.0879820.887129212.290738
02/07/191643.6871171.737664440.49111695236.229925225.53601761.0487550.884267992.290601
02/14/1945284.6376551.737916490.49287264236.169978225.44158861.0170740.881344992.291100
02/22/1974165.2036881.737719500.49465260236.096778225.34555360.9820670.878152032.290710
03/02/200346.9578411.737512080.49645221236.062940225.25124860.9583580.874920372.290300
03/09/2032288.5266671.737615000.49814672235.991865225.14486060.9170610.872027792.290503
03/17/2061171.1482111.736994960.49976726235.948116225.05999960.8958180.868901752.289278
03/25/209054.5647091.737267540.50130510235.869914224.96396160.8714460.866366462.289816
04/03/2119297.4571761.737037150.50334246235.812341224.86091860.8340260.862712592.289361
04/10/2148182.2900871.736005660.50468351235.790614224.76143360.8106290.859872222.287322
04/18/217767.7106671.736944690.50652429235.714978224.65465760.7631850.857140022.289178
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