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 GW

General information

Preliminary designation2020 GW
GroupApollo
Absolute magnitude27.29
Approximate diameter (m)9
Approximate mass (kg)1.45·106
Number of observations17
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)251.623318
a – orbit major semiaxis (astronomical units)1.75928000
e – orbit eccentricity0.47915300
ω – orbit ascending node-perihelion angle (degrees)52.790832
Ω – longitude of orbit ascending node (degrees)87.534263
i – orbit inclination to the ecliptic plane (degrees)0.580571
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829213.0951181.750436750.4774530840.61010998.3764570.5670110.914685332.315902
01/21/185843.1367531.751925520.4783506940.48994198.6497790.5686510.913890742.318858
01/29/1887230.3000691.751176380.4777120440.37823398.8187810.5712060.914618342.317370
02/07/191654.1459791.753126770.4778345040.40530099.0735430.5736440.915422312.321243
02/14/1945244.0841691.750435060.4779405540.27898499.3801120.5756490.913831172.315899
02/22/197467.0346231.752410680.4789906349.64889090.0864680.5754630.913022382.319821
03/02/2003248.5719291.753033650.4774968349.32410790.6065550.5772000.915965642.321058
03/09/203255.7721131.763763370.4799777454.01273286.4192950.5821210.917196212.342400
03/17/2061194.4611511.763892020.4814427353.89792286.7497080.5823300.914679032.342656
03/25/2090335.4318381.763103170.4815556653.68191187.0532850.5827210.914070872.341085
04/03/2119149.5370451.749542000.4778325854.56067786.6724570.5526930.913553842.314127
04/10/2148342.6157991.749084920.4770678054.47824986.9268530.5532910.914652822.313220
04/18/2177179.2232161.748451760.4783232564.31123077.2523160.5743830.912126642.311964
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