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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 observations1517
Arc length (days)74

Approaches

Date
Object
r, AU
r, km
06/27/2011 06:00:00 PMEarth0.00011316 851
Details...

Orbit initial data

Date of initial data07/05/2021
M – mean anomaly (degrees)81.578038
a – orbit major semiaxis (astronomical units)1.05630179
e – orbit eccentricity0.03708477
ω – orbit ascending node-perihelion angle (degrees)5.971249
Ω – longitude of orbit ascending node (degrees)271.589811
i – orbit inclination to the ecliptic plane (degrees)2.445380
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829326.2964890.912541590.11329435323.275314154.2739660.7218420.809155780.871725
01/21/1858346.9693730.916836810.10903816326.502977151.5576840.7439240.816866610.877887
01/29/188781.1147980.922006440.10198916349.285593129.2384951.4497140.827971780.885323
02/07/1916355.8534830.923805720.10056813350.050474128.6508351.4595640.830900300.887915
02/14/194554.4428720.955052920.06730874351.200954114.2619752.4538890.890769510.933344
02/22/1974219.8570340.941208750.07994168357.832585109.8033612.2581960.865966940.913124
03/02/2003251.7088261.021575620.01574217263.96689499.3551712.7078431.005493801.032539
03/09/203220.2519161.057047510.037696215.723571271.3491852.4427131.017200831.086782
03/17/206123.5444531.037904470.0218024116.869883266.8121212.6056141.015275651.057394
03/25/2090170.0330141.048338340.0306060916.818296262.3013882.5082671.016252811.073378
04/03/2119188.4477691.044579970.0278815817.887887261.0524892.5211331.015455431.067611
04/10/2148159.9510951.057019900.0387358018.986419255.7601712.3679111.016075381.086739
04/18/2177158.8662001.045275720.0302386925.339767253.4156142.4110921.013667961.068678
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