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 WS74

General information

Preliminary designation2011 WS74
GroupAten
Absolute magnitude23.89
Approximate diameter (m)44
Approximate mass (kg)1.59·108
Number of observations87
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)326.646003
a – orbit major semiaxis (astronomical units)0.97411600
e – orbit eccentricity0.35213800
ω – orbit ascending node-perihelion angle (degrees)118.026665
Ω – longitude of orbit ascending node (degrees)67.470485
i – orbit inclination to the ecliptic plane (degrees)13.749687
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829288.0330780.970084080.34977705116.71338768.87179813.8710160.630770930.955465
01/21/185836.9486630.973184960.35100830117.07401768.63859813.8310770.631588960.960050
01/29/1887128.2149270.972296570.35090182117.23815168.45479313.8301130.631115940.958735
02/07/1916242.1534600.970110070.35077860117.37875768.24660313.8124560.629816220.955503
02/14/194516.2977760.970927260.35104057117.48081568.01571813.7929520.630092400.956711
02/22/1974126.8592940.971718910.35133406117.76462767.84589513.7837910.630320960.957881
03/02/2003232.6434600.971733600.35129924117.85055867.63825013.7819060.630364320.957903
03/09/2032319.3889610.974079680.35209966118.07925167.43176313.7465420.631106560.961374
03/17/206118.5325090.974441860.35226198118.23549667.22032813.7452290.631183050.961910
03/25/209092.9225050.973447090.35252835118.45007067.00021913.7145830.630279390.960438
04/03/2119166.3429220.973990730.35314929118.79455366.80290813.6986730.630026590.961242
04/10/2148227.2217820.974285730.35377404119.07971666.60037213.6653590.629608730.961679
04/18/2177291.6073780.974089820.35372862119.13351366.39250213.6502820.629526380.961389
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