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

2020 WE2

General information

Preliminary designation2020 WE2
GroupApollo
Absolute magnitude21.84
Approximate diameter (m)110
Approximate mass (kg)2.70·109
Number of observations102
Arc length (days)26

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)152.141335
a – orbit major semiaxis (astronomical units)1.71130200
e – orbit eccentricity0.41431400
ω – orbit ascending node-perihelion angle (degrees)46.511968
Ω – longitude of orbit ascending node (degrees)57.268793
i – orbit inclination to the ecliptic plane (degrees)34.363325
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.9735571.711067010.4084206545.25192058.44765834.6261721.012231912.238212
01/21/185866.4096211.710845140.4093109945.44490758.26167634.5846021.010577432.237776
01/29/188755.0462421.711184150.4101279345.62513358.10134034.5501431.009379732.238441
02/07/191643.9668941.710859350.4109243945.82516957.91478034.5076111.007825512.237804
02/14/194532.3014671.710897780.4117925146.02258157.75224134.4708261.006362892.237880
02/22/197420.9491941.711246890.4128158346.22164357.56607534.4255541.004817082.238565
03/02/20039.0827461.710915790.4136160646.36736057.40931834.3982911.003253552.237915
03/09/2032356.7782331.710921110.4147121946.54498457.24131434.3597841.001381262.237925
03/17/2061344.7329251.711096720.4153493446.72070757.05678434.3209841.000393822.238270
03/25/2090332.0639311.711016530.4160255446.86065056.89448934.2915790.999189962.238113
04/03/2119319.4222681.711310170.4170075247.06157956.70255434.2460630.997680962.238689
04/10/2148306.8648341.711057070.4174344647.25385856.53207934.2081920.996802882.238192
04/18/2177294.1759401.711092050.4183779647.45458056.33837534.1626150.995208852.238261
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