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 SB16 (621911)

General information

Preliminary designation2011 SB16
Number621911
GroupApollo
Absolute magnitude18.83
Approximate diameter (m)460
Approximate mass (kg)1.73·1011
Number of observations111
Arc length (days)4411

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)208.722420
a – orbit major semiaxis (astronomical units)2.52719200
e – orbit eccentricity0.79985300
ω – orbit ascending node-perihelion angle (degrees)177.708914
Ω – longitude of orbit ascending node (degrees)311.590024
i – orbit inclination to the ecliptic plane (degrees)6.885501
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182987.0044092.533678390.79649056175.225942312.7063846.8960130.515627474.032996
01/21/1858179.3491712.501726280.80691885175.828811312.4120447.0324640.483036203.956948
01/29/1887317.7251172.479081200.81474939176.419118312.1206967.1315900.459251313.903343
02/07/1916132.1756942.461497980.82040738176.714431311.9585507.2251140.442066873.861889
02/14/1945317.7591662.462843340.82072586176.807297311.9143217.2293560.441524133.865056
02/22/1974132.2310642.478415730.81633425177.019111311.8889607.1584610.455200073.901772
03/02/2003269.5021882.505448140.80720682177.401752311.7010306.9996720.483033313.965781
03/09/20324.2342972.526959400.79950541177.707570311.5841606.8774990.506641704.016965
03/17/206172.1329042.540579230.79537559177.879841311.4968716.8126750.519864524.049484
03/25/2090134.9847242.537160450.79596304177.960161311.4231046.8211410.517674494.041313
04/03/2119211.5924792.518929770.80234751178.277038311.2680346.9030560.497872743.997833
04/10/2148321.2337432.497263810.80984778178.819814311.0284056.9777620.474860263.946365
04/18/2177113.2325342.469396940.81882244179.315214310.7899857.0871140.447399323.880494
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