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Asteroid General Data

2021 WE3

General information

Preliminary designation2021 WE3
GroupAten
Absolute magnitude25.14
Approximate diameter (m)25
Approximate mass (kg)2.83·107
Number of observations19
Arc length (days)11

Approaches

Date
Object
r, AU
r, km
02/19/1872 05:19:41 PMVenus0.000877131 204
02/11/1952 02:08:10 PMVenus0.00029644 301
Details...

Orbit initial data

Date of initial data02/25/2023
M – mean anomaly (degrees)281.305153
a – orbit major semiaxis (astronomical units)0.88768315
e – orbit eccentricity0.25107986
ω – orbit ascending node-perihelion angle (degrees)231.235857
Ω – longitude of orbit ascending node (degrees)62.180783
i – orbit inclination to the ecliptic plane (degrees)21.446605
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182954.9116860.884652420.26972563237.39550863.35181220.4295380.646039000.832070
01/21/1858358.5094600.885203190.26998729237.45409863.21298320.4244850.646209580.832847
01/29/18878.3956750.879425360.26127553237.14324562.98789320.7636080.649653040.824706
02/07/191681.1534260.878789490.26169519237.17528262.83885820.7444360.648814510.823812
02/14/1945150.6596770.879453910.26205969237.34566962.69662220.7226990.648984490.824746
02/22/197471.8707300.888404810.25146253230.98962462.43565021.4495740.665004280.837369
03/02/2003314.2746080.887924470.25163729231.02600462.29630521.4481230.664489570.836690
03/09/2032202.5776130.889079800.25184102231.08839262.14221021.4338150.665173030.838324
03/17/206180.1954490.888291720.25193354231.10917861.99322221.4349580.664501240.837209
03/25/2090327.9895260.887130430.25145026231.31865561.84437921.4420080.664061250.835568
04/03/2119311.0191730.881942480.25564495229.87524061.68464021.4257610.656478340.828249
04/10/2148325.9868650.881911000.25582480229.93196961.54660121.4213270.656296290.828205
04/18/2177330.5328760.882299970.25519683230.25642261.40487121.4195690.657139820.828753
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