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 WB5

General information

Preliminary designation2021 WB5
GroupAmor
Absolute magnitude25.69
Approximate diameter (m)19
Approximate mass (kg)1.32·107
Number of observations17
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)7.665282
a – orbit major semiaxis (astronomical units)1.72649900
e – orbit eccentricity0.40329800
ω – orbit ascending node-perihelion angle (degrees)338.996519
Ω – longitude of orbit ascending node (degrees)62.025979
i – orbit inclination to the ecliptic plane (degrees)14.013175
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829350.5466411.725573070.40435902336.75359663.19564113.9421441.027822032.266734
01/21/1858278.4791481.725712330.40409898337.00101063.03780613.9465501.028353732.267009
01/29/1887206.5956551.725663310.40401825337.38389562.84199413.9648991.028463832.266912
02/07/1916132.3415521.726735060.40394222337.70063862.67932513.9697971.029233862.269024
02/14/194557.5121191.726583930.40378386337.98499962.52332913.9773651.029417202.268727
02/22/1974344.6855691.725873540.40336053338.33320462.33525713.9915041.029724272.267327
03/02/2003272.9587701.725870370.40326192338.67829762.16909214.0050581.029892582.267320
03/09/2032199.9545391.726480670.40358439339.08136661.98745914.0195551.029700032.268523
03/17/2061125.1163191.726447040.40345285339.35542661.82359614.0244221.029907062.268457
03/25/209051.0312641.725676580.40336519339.72721961.64032414.0423871.029598722.266938
04/03/2119339.5814651.725126260.40277683340.06188161.46566514.0510871.030285372.265854
04/10/2148269.0654661.725045640.40297347340.36037861.30066614.0631421.029898012.265695
04/18/2177201.6112821.724749570.40224353340.66770261.13152514.0699711.030980212.265112
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