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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 observations1509
Arc length (days)74

Approaches

Date
Object
r, AU
r, km
06/27/2011 05:45:36 PMEarth0.00011517 241
Details...

Orbit initial data

Date of initial data01/17/2019
M – mean anomaly (degrees)344.448942
a – orbit major semiaxis (astronomical units)1.05626120
e – orbit eccentricity0.03708433
ω – orbit ascending node-perihelion angle (degrees)5.984984
Ω – longitude of orbit ascending node (degrees)271.598791
i – orbit inclination to the ecliptic plane (degrees)2.445552
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829102.9672031.084935870.05839480173.403343124.9814122.3427571.021581261.130074
01/21/185835.0635871.056382110.03521957201.429350118.5803572.6951191.019176791.085756
01/29/1887297.8859291.055630030.03451898201.050166118.0897782.6989631.019190761.084597
02/07/191642.8523781.016023380.01770570282.792367107.1095082.7313330.998033971.024133
02/14/1945166.2842791.016037990.01773727282.737708107.0805822.7330530.998016241.024155
02/22/1974232.7978271.023443670.01666171262.388503100.7785562.7178011.006391341.035372
03/02/2003260.3331081.022590600.01572252259.79148799.3200822.7050001.006512901.034078
03/09/203220.2517021.057047630.037696085.724161271.3491622.4427161.017201081.086782
03/17/206123.6298771.037887570.0217862816.883990266.8088092.6058341.015275861.057368
03/25/2090170.5869661.047649550.0299104317.108455262.5921312.5216351.016313911.072321
04/03/2119172.3384310.986445920.03015650150.474428255.6388292.5662150.956698160.979739
04/10/214836.1704550.986398640.03028616150.842531255.4382442.5668740.956524410.979669
04/18/2177343.5713300.972993620.03702144159.322833244.3081152.6149520.936972000.959767
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