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
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2011 WL2 (549948)

General information

Preliminary designation2011 WL2
Number549948
GroupApollo
Absolute magnitude20.84
Approximate diameter (m)180
Approximate mass (kg)1.08·1010
Number of observations286
Arc length (days)3931

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)84.471053
a – orbit major semiaxis (astronomical units)1.07758500
e – orbit eccentricity0.28341700
ω – orbit ascending node-perihelion angle (degrees)88.867023
Ω – longitude of orbit ascending node (degrees)212.900078
i – orbit inclination to the ecliptic plane (degrees)14.131137
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182947.2576061.079605280.2836436088.118330214.15565414.0950340.773382151.121755
01/21/18585.3607761.078889910.2834962188.218448213.97173614.1026430.773028721.120640
01/29/1887322.2879071.079154890.2835424988.376136213.77632814.1064970.773168631.121053
02/07/1916279.6938591.079428180.2835698488.445641213.59938214.1082070.773334911.121479
02/14/1945239.9621311.079622540.2835879088.774341213.41747514.1105790.773454651.121782
02/22/1974195.3182401.079355450.2836038388.834838213.22683014.1163380.773246111.121366
03/02/2003159.1280051.078401380.2834806488.906010213.03479114.1249790.772695471.119879
03/09/2032134.0626161.078215170.2834868188.949766212.85999314.1294870.772555401.119589
03/17/2061113.1463401.077592850.2826521688.985432212.66434014.1907290.773008901.118620
03/25/2090123.6020461.071062410.2814738687.951058212.46682914.2465990.769586341.108467
04/03/2119193.6245971.070352730.2811925488.134025212.29650314.2573020.769377531.107366
04/10/2148275.1364731.069286520.2808399288.287411212.12947214.2681010.768988171.105711
04/18/2177335.5566181.071016210.2808762188.629407211.93756814.2587870.770193231.108395
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