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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Initial data
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Tables
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Calculation

Asteroid General Data

2009 BD81

General information

Preliminary designation2009 BD81
GroupApollo
Absolute magnitude20.65
Approximate diameter (m)200
Approximate mass (kg)1.40·1010
Number of observations46
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)33.813143
a – orbit major semiaxis (astronomical units)2.61314200
e – orbit eccentricity0.63110000
ω – orbit ascending node-perihelion angle (degrees)190.990460
Ω – longitude of orbit ascending node (degrees)344.048418
i – orbit inclination to the ecliptic plane (degrees)12.272833
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.7788922.614682910.62476843182.162023348.96221714.1944930.981111564.227943
01/21/185830.6271012.598002870.63252210182.506854348.69723414.2585560.954708654.187550
01/29/1887354.2837152.613554660.62725241184.974638347.56450113.6801010.974196194.225207
02/07/1916305.5051432.607376450.62992005185.024314347.40379513.6943310.964937754.210234
02/14/1945280.0637342.605058380.63188872187.721389346.08914013.1508530.958951384.204621
02/22/1974235.3989752.611823300.62865171187.798943345.90585913.0804920.969896134.221009
03/02/2003199.9541362.591844180.63988766190.500042344.39986212.4764920.933355084.172669
03/09/2032163.6912172.612263050.63111042191.041569344.00541712.2687730.963636624.222075
03/17/2061126.0876452.581249080.64502572192.072679343.32907912.1911440.916277054.147109
03/25/209093.2527232.614395170.63258687194.457442341.91737811.4387510.960563104.227245
04/03/211944.6956282.602387620.63846574194.718501341.64437811.4349700.940852274.198156
04/10/214813.7253732.608409840.63839823198.387584339.15359710.4703060.943205624.212737
04/18/2177328.1426442.609399320.63908717198.460691338.93322510.4311500.941765694.215134
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