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Asteroid General Data

2011 MD

General information

Preliminary designation2011 MD
GroupAmor
Absolute magnitude27.98
Approximate diameter (m)7
Approximate mass (kg)5.60·105
Number of observations1434
Arc length (days)74

Approaches

Date
Object
r, AU
r, km
06/27/2011 05:45:36 PMEarth0.00011517 251
Details...

Orbit initial data

Date of initial data08/05/2019
M – mean anomaly (degrees)166.014786
a – orbit major semiaxis (astronomical units)1.05627519
e – orbit eccentricity0.03703464
ω – orbit ascending node-perihelion angle (degrees)6.007913
Ω – longitude of orbit ascending node (degrees)271.596053
i – orbit inclination to the ecliptic plane (degrees)2.445626
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829177.2338191.074127620.05614051154.510627133.8095271.6805671.013825551.113229
01/21/1858235.8923631.070165130.05346192156.122113132.5884711.6931531.012952051.107074
01/29/1887292.9768671.033220230.02216500130.032684123.3463662.4563001.010318901.050243
02/07/1916299.5389040.956359960.06260207358.861164112.9249382.5681870.896489850.935261
02/14/1945203.4590941.021975030.01656654267.147620102.6968032.7289271.005044431.033144
02/22/1974231.7437651.023190720.01655178262.682688100.8183522.7172531.006255091.034988
03/02/2003260.4312281.022603770.01575651259.75757199.3173972.7042641.006491111.034098
03/09/203220.2498661.057047530.037696595.723879271.3492922.4427231.017200451.086782
03/17/206123.3456611.037943210.0218394516.840535266.8198462.6051161.015275111.057453
03/25/2090168.4039781.050364960.0326685815.757149261.5592662.4667091.016051021.076492
04/03/2119265.2524381.037064310.0231211523.963567258.4326192.5336991.013086191.056110
04/10/214845.3412451.040519650.0250556824.380173257.4545682.5273511.014448731.061393
04/18/2177136.6231010.945231780.07213374177.181419248.6838352.3001340.877048670.918984
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