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

Asteroid General Data

2011 WS2 (530871)

General information

Preliminary designation2011 WS2
Number530871
GroupApollo
Absolute magnitude17.25
Approximate diameter (m)940
Approximate mass (kg)1.53·1012
Number of observations126
Arc length (days)4024

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)168.399379
a – orbit major semiaxis (astronomical units)1.00945500
e – orbit eccentricity0.74330900
ω – orbit ascending node-perihelion angle (degrees)307.682842
Ω – longitude of orbit ascending node (degrees)326.717334
i – orbit inclination to the ecliptic plane (degrees)46.797450
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829320.9577081.009481370.74836342307.209750327.69123046.3696760.254022441.014257
01/21/1858178.3813211.009832240.74748804307.264665327.56123346.4273730.254994721.014786
01/29/188736.6566471.009455650.74681827307.345925327.40687246.4949360.255575721.014218
02/07/1916256.2850091.009821450.74596072307.410527327.26646546.5568810.256534321.014770
02/14/1945112.4800721.009523650.74528523307.488216327.11970146.6225030.257140591.014321
02/22/1974333.0404461.009470850.74464000307.569016326.97263746.6869450.257778471.014241
03/02/2003189.6493191.009743550.74380063307.624841326.83508446.7476200.258695661.014652
03/09/203249.1399201.009505410.74321838307.688388326.69207046.8061770.259222441.014293
03/17/2061267.9297461.009848730.74231772307.752505326.55109446.8689080.260220131.014811
03/25/2090124.9357661.009568840.74165351307.812489326.41938346.9267040.260818571.014389
04/03/2119345.4884911.009621450.74080612307.874774326.28295246.9888240.261687701.014468
04/10/2148201.3158791.009724120.74003987307.935393326.14813247.0476030.262488011.014623
04/18/217761.3504871.009493580.73935194308.011413326.00843247.1059730.263122551.014276
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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