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

Asteroid General Data

2011 OD18

General information

Preliminary designation2011 OD18
GroupApollo
Absolute magnitude26.48
Approximate diameter (m)13
Approximate mass (kg)4.45·106
Number of observations30
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)22.021698
a – orbit major semiaxis (astronomical units)2.05430200
e – orbit eccentricity0.53081500
ω – orbit ascending node-perihelion angle (degrees)333.020937
Ω – longitude of orbit ascending node (degrees)303.817829
i – orbit inclination to the ecliptic plane (degrees)4.348236
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829164.7238202.100088300.53523431328.946255307.8640284.5281160.976048983.043385
01/21/18581.0323792.097593880.53794702330.052008307.1663924.5755290.969199503.037965
01/29/1887194.7923302.100459980.53443135331.194790306.6399064.6036070.977908323.044193
02/07/191619.9376442.104539140.53269390331.604844306.2665274.6051070.983463973.053065
02/14/1945205.7262062.100208380.53653524332.214350305.6536274.6392930.973372573.043646
02/22/1974348.9457482.127211220.54285503334.117656304.8553184.6147410.972443913.102534
03/02/2003112.3201482.128075510.54115892334.470088304.5257664.6178450.976448463.104425
03/09/20324.9350722.054355850.53087079333.034837303.7763134.3483780.963758342.944517
03/17/2061316.5170022.050652900.53478379333.677780303.1841914.3808590.953996982.936560
03/25/2090277.2104472.048356160.53535215333.923854302.7828974.3935560.951764282.931628
04/03/2119240.9505282.047398070.53533665334.153566302.4127154.4009650.951350852.929571
04/10/2148202.9565682.050086050.53215937334.373381302.2007844.3926510.959113552.935342
04/18/2177158.2683562.052133890.52934251334.757155301.9101394.3950410.965852192.939742
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