Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Closest approaches
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Diagram 2D
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Asteroid information
General data
Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2011 GW9

General information

Preliminary designation2011 GW9
GroupApollo
Absolute magnitude28.11
Approximate diameter (m)6
Approximate mass (kg)4.68·105
Number of observations31
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)352.275516
a – orbit major semiaxis (astronomical units)1.31448200
e – orbit eccentricity0.37479100
ω – orbit ascending node-perihelion angle (degrees)250.220262
Ω – longitude of orbit ascending node (degrees)15.377491
i – orbit inclination to the ecliptic plane (degrees)7.219125
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182965.0186701.270089650.36300798251.87143417.3223427.5687350.809036981.431371
01/21/1858162.8855611.272506380.36363721252.11551716.9796017.5711800.809775721.435458
01/29/1887247.4335461.271023720.36292494252.44788816.7204497.5656800.809737521.432950
02/07/1916339.7571251.271180580.36270590252.71439116.4635217.5700510.810115891.433215
02/14/194566.8699191.278831120.36456610252.29385616.1886587.5695410.812612641.446174
02/22/197487.5050941.279633390.36478718252.59269115.9310707.5698560.812839541.447535
03/02/2003106.8994871.278436300.36450823252.96597615.6772797.5663920.812435761.445504
03/09/2032286.0022201.314273310.37475416250.21543415.3264337.2190240.821743921.506708
03/17/206115.1936801.315359260.37511808250.66719514.9771027.2222190.821944221.508576
03/25/2090100.1318151.315299690.37493637250.92444914.7900227.2159300.822146001.508474
04/03/2119186.6088901.316149470.37533757251.09285014.5006227.1940740.822149131.509936
04/10/2148262.8242901.316772620.37534001251.50085614.1690487.1993100.822535181.511008
04/18/2177337.9746121.316119330.37510314251.80493413.9650017.1908870.822438831.509884
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