Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2011 AL1

General information

Preliminary designation2011 AL1
GroupApollo
Absolute magnitude19.60
Approximate diameter (m)320
Approximate mass (kg)5.97·1010
Number of observations124
Arc length (days)2954

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)287.284499
a – orbit major semiaxis (astronomical units)1.92813300
e – orbit eccentricity0.50279300
ω – orbit ascending node-perihelion angle (degrees)317.564101
Ω – longitude of orbit ascending node (degrees)95.372594
i – orbit inclination to the ecliptic plane (degrees)36.678207
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829255.4835041.921588870.50977095316.00155996.82854836.2045430.942018682.663737
01/21/1858218.4549641.921360040.50867700316.21189096.61812536.2684110.944008382.663261
01/29/1887181.9625461.920947050.50734698316.43846896.39517436.3336410.946360362.662402
02/07/1916146.3633641.920883580.50594976316.63212496.18541736.3990530.949012992.662270
02/14/1945110.7573861.920828730.50479072316.86549195.97975536.4640340.951212222.662156
02/22/197473.9045921.921976540.50313922317.08756395.76521536.5288190.954954772.664543
03/02/200333.8342521.923411430.50258870317.34530895.55808136.5921620.956726582.667527
03/09/2032349.1814301.924363130.50112859317.63984895.31948536.6749880.960009742.669508
03/17/2061301.8905551.925061570.50029342317.84031495.12078236.7326520.961965932.670961
03/25/2090253.6326511.925281780.49896367318.09432894.88114236.8144890.964636132.671419
04/03/2119205.3689381.925216990.49792500318.30598994.68667536.8746210.966603312.671284
04/10/2148156.7976681.925341520.49649076318.51591694.48335636.9289890.969427242.671544
04/18/2177109.0288681.924709890.49529985318.72591594.27588737.0030470.971401382.670229
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