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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2012 LL9

General information

Preliminary designation2012 LL9
GroupApollo
Absolute magnitude18.71
Approximate diameter (m)480
Approximate mass (kg)2.04·1011
Number of observations160
Arc length (days)3287

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)32.704902
a – orbit major semiaxis (astronomical units)2.71297000
e – orbit eccentricity0.73127600
ω – orbit ascending node-perihelion angle (degrees)205.895438
Ω – longitude of orbit ascending node (degrees)129.428136
i – orbit inclination to the ecliptic plane (degrees)35.154080
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829242.7219922.692898510.71291078201.575160132.75816738.4424980.773102144.419067
01/21/185889.8977732.693736840.71701816202.277128132.25458738.0070200.762278604.421131
01/29/1887295.4143152.700557660.71942987202.990429131.73980537.4149960.757695824.437934
02/07/1916133.0429342.692880660.72305795203.161987131.59490137.4038830.745771894.419023
02/14/1945321.6719552.700020410.72486233204.027699130.92161936.6532030.742877324.436609
02/22/1974145.3121252.715287960.72480032204.835591130.30939235.8852310.747246374.474293
03/02/2003321.7260342.720157640.72688406205.671351129.66697835.2320570.742918414.486335
03/09/2032132.9879872.724961820.72888375206.322549129.10994834.7435860.738781434.498226
03/17/2061303.4363092.710961640.73569061206.724369128.68518134.5463230.716532624.463604
03/25/2090116.4597712.706177480.74216733207.478572127.87809333.9611270.697740984.451794
04/03/2119298.6678192.711127180.74157837207.776906127.63660533.7184730.700613914.464013
04/10/2148127.7432702.703243240.74880356208.555384126.75965533.0914890.679045074.444555
04/18/2177322.6137012.701422370.75476199209.437413125.81100432.4013010.662491454.440065
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