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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 06:00:00 PMEarth0.00011316 840
Details...

Orbit initial data

Date of initial data12/17/2020
M – mean anomaly (degrees)259.978432
a – orbit major semiaxis (astronomical units)1.05630510
e – orbit eccentricity0.03704089
ω – orbit ascending node-perihelion angle (degrees)5.995532
Ω – longitude of orbit ascending node (degrees)271.592704
i – orbit inclination to the ecliptic plane (degrees)2.445476
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182995.9750211.079490890.05668317182.710494127.8571172.2285091.018301931.121577
01/21/1858322.7829851.088820900.06387205185.843150125.8397472.1755821.019275681.136149
01/29/1887280.0755941.024478000.02153869257.567116115.4334772.6859651.002412081.036942
02/07/1916327.6255761.017612250.01915365269.760273111.9005962.6852150.998121261.026536
02/14/194578.2281931.017417490.01569252272.719972104.2873802.7156411.001451641.026241
02/22/1974179.9718421.017411400.01559771272.952746104.2435372.7168261.001542121.026232
03/02/2003250.2960631.021410170.01575772264.65229799.3607562.7082061.005315071.032288
03/09/203220.2496531.057047430.037696385.724399271.3492952.4427241.017200561.086782
03/17/206123.3406711.037944020.0218401016.840788266.8200602.6051021.015275211.057454
03/25/2090168.3606631.050416380.0327207315.728662261.5426542.4656301.016045991.076571
04/03/2119306.7229761.032382530.0186030332.682731257.7117162.5848661.013177081.048966
04/10/2148181.2637131.033680220.0196795128.742050256.4719962.5722121.013337901.050945
04/18/217764.5311291.030838190.0177026727.885327255.6136602.5818431.012589611.046614
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