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

2021 WX

General information

Preliminary designation2021 WX
GroupApollo
Absolute magnitude23.16
Approximate diameter (m)62
Approximate mass (kg)4.36·108
Number of observations31
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)84.589547
a – orbit major semiaxis (astronomical units)1.29107100
e – orbit eccentricity0.34161900
ω – orbit ascending node-perihelion angle (degrees)261.192038
Ω – longitude of orbit ascending node (degrees)66.452741
i – orbit inclination to the ecliptic plane (degrees)16.325965
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829235.1907291.291045090.34154738259.60656167.65726016.3378310.850092031.466941
01/21/1858158.2632091.290868790.34151101259.82114467.48967716.3363180.850022881.466641
01/29/188780.7078961.290984540.34153488260.06965967.30338216.3341260.850068281.466838
02/07/19162.3564481.291359190.34163622260.28139867.12249316.3339420.850184121.467477
02/14/1945284.3748871.290820280.34152279260.55800166.93994916.3307890.849975741.466558
02/22/1974207.8554101.290800540.34152635260.76698666.77723016.3283400.849958141.466524
03/02/2003131.9712601.291068620.34159338260.99219266.59761316.3265360.850048131.466981
03/09/203255.8587901.290730180.34148583261.25711266.41560816.3259920.849964111.466405
03/17/2061339.7803661.290773640.34151975261.46104266.24712116.3250190.849948951.466479
03/25/2090263.0165761.291078610.34151146261.75029466.04944516.3260580.850160471.466998
04/03/2119185.6111251.290881830.34147795261.96169565.87504116.3245860.850074151.466663
04/10/2148108.3449571.290784810.34145318262.22230365.68839516.3227640.850042231.466498
04/18/217730.7157231.291269460.34159858262.47522765.51575616.3219450.850173651.467324
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