Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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

2003 BA21 (259221)

General information

Preliminary designation2003 BA21
Number259221
GroupApollo
Absolute magnitude19.20
Approximate diameter (m)380
Approximate mass (kg)1.04·1011
Number of observations387
Arc length (days)8776

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)171.300711
a – orbit major semiaxis (astronomical units)1.10023400
e – orbit eccentricity0.83325900
ω – orbit ascending node-perihelion angle (degrees)18.151279
Ω – longitude of orbit ascending node (degrees)308.859970
i – orbit inclination to the ecliptic plane (degrees)23.707122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829153.9937361.100189670.8318949217.243951309.62315224.1052360.184947471.153990
01/21/1858206.9419971.100282800.8320690917.376718309.51752124.0473610.184771491.154136
01/29/1887259.0014921.100325190.8322800917.519820309.40344923.9812880.184546441.154203
02/07/1916311.3073231.100252620.8325155917.642170309.29819123.9275770.184275161.154089
02/14/19454.5349041.100128290.8327729817.781741309.18093523.8673150.183971171.153893
02/22/197458.4584761.100140900.8329173217.914683309.06544123.8137740.183814491.153913
03/02/2003111.8501201.100190140.8331302718.043285308.95418623.7569690.183588431.153990
03/09/2032164.8204311.100204660.8332471618.187569308.82998623.6852010.183462251.154013
03/17/2061218.0715711.100106640.8334117818.314577308.71657723.6275970.183264811.153859
03/25/2090272.4322861.100030110.8335727318.464995308.58901123.5564790.183075011.153739
04/03/2119328.3406451.099942580.8337106018.600265308.47178223.4975610.182908791.153601
04/10/214825.7871521.099780890.8339382818.747334308.34548223.4310860.182631501.153347
04/18/217784.5714711.099674650.8341794618.876643308.23588723.3769340.182348641.153180
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