Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2011 UH21

General information

Preliminary designation2011 UH21
GroupAmor
Absolute magnitude23.01
Approximate diameter (m)66
Approximate mass (kg)5.37·108
Number of observations78
Arc length (days)4116

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)104.848863
a – orbit major semiaxis (astronomical units)1.95932300
e – orbit eccentricity0.45431600
ω – orbit ascending node-perihelion angle (degrees)51.009561
Ω – longitude of orbit ascending node (degrees)21.197816
i – orbit inclination to the ecliptic plane (degrees)3.401398
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829149.8719971.965769200.4551516645.98284824.6247913.5363221.071046102.756128
01/21/1858346.1154941.962914790.4551298746.76445624.0753523.5150111.069533642.750127
01/29/1887186.8882641.960388700.4552433247.63182823.5273753.4902261.067934832.744820
02/07/191633.3189631.959588420.4543190648.33583223.0382113.4710311.069310052.743140
02/14/1945241.7893251.959465390.4536852848.91693922.6323423.4561781.070484782.742881
02/22/197490.0334451.960190140.4536918349.63289822.1293073.4375791.070867892.744403
03/02/2003293.8768101.961539100.4544961050.32704221.6372573.4180101.070027222.747237
03/09/2032139.3752671.959056630.4548472651.06027221.1524063.3986271.067985092.742023
03/17/2061348.2173181.958955140.4541747551.77382820.6574153.3817451.069247182.741810
03/25/2090196.9899271.960666070.4537271452.38916820.2053033.3636141.071058672.745403
04/03/211942.7410881.960220230.4539586953.14542319.6122923.3473861.070361222.744466
04/10/2148251.0137871.958461220.4543987953.70867119.2092553.3325491.068538802.740773
04/18/2177101.1364751.959007460.4537818854.44560918.6893133.3148341.070045372.741920
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