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

2021 WA5

General information

Preliminary designation2021 WA5
GroupApollo
Absolute magnitude27.26
Approximate diameter (m)9
Approximate mass (kg)1.51·106
Number of observations30
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)342.632242
a – orbit major semiaxis (astronomical units)1.30489400
e – orbit eccentricity0.27080400
ω – orbit ascending node-perihelion angle (degrees)215.312288
Ω – longitude of orbit ascending node (degrees)256.760618
i – orbit inclination to the ecliptic plane (degrees)3.405413
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829191.3902481.316271230.27485591210.631594260.6681123.4864560.954486301.510145
01/21/1858270.2999671.315931390.27466886210.871491260.4827543.4863610.954486021.509560
01/29/188732.2661431.304709330.26975860212.085895260.0396423.5125110.952752781.490292
02/07/1916205.0322841.304267590.26975148212.335927259.8439663.5115190.952439481.489535
02/14/194517.6595651.306512430.27109707212.702497259.4917903.5074180.952320751.493382
02/22/1974117.9726411.317032630.27603667213.769093257.3426533.3845120.953483341.511456
03/02/2003188.5422631.317254570.27600431213.996125257.1513333.3831860.953686631.511838
03/09/2032292.0533731.303835530.27051265215.403498256.7104943.4066790.951131521.488795
03/17/2061111.9622431.303467200.27014450215.673282256.5037193.4060000.951342711.488164
03/25/2090287.0433071.306604310.27163411216.580452255.5470683.3837700.951686011.493540
04/03/211911.1704291.317179540.27637896217.232523254.0738183.2567520.953138831.511709
04/10/214882.3066571.317040500.27626395217.508826253.8611343.2562380.953189691.511469
04/18/2177145.3113031.320856180.27867376217.977639252.9801133.1673210.952768221.518042
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