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

1999 BY9 (85867)

General information

Preliminary designation1999 BY9
Number85867
GroupAmor
Absolute magnitude18.32
Approximate diameter (m)580
Approximate mass (kg)3.50·1011
Number of observations785
Arc length (days)11097

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)342.791894
a – orbit major semiaxis (astronomical units)1.83009400
e – orbit eccentricity0.30210800
ω – orbit ascending node-perihelion angle (degrees)287.812909
Ω – longitude of orbit ascending node (degrees)254.113207
i – orbit inclination to the ecliptic plane (degrees)0.945335
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182986.9131411.830527400.30202873281.341104259.2376360.9341981.277655522.476652
01/21/1858344.2372511.830797150.30216181282.617906258.3211710.9369491.277600172.477199
01/29/1887243.6114711.830227580.30188386283.196155257.7434820.9314511.277711422.476043
02/07/1916142.8966571.830311030.30225688284.167612256.9966430.9333621.277086942.476213
02/14/194542.0034991.830175330.30204517285.038418256.2540380.9365081.277379712.475937
02/22/1974300.7155851.830039020.30250043286.011748255.5173790.9391281.276451432.475661
03/02/2003199.6369221.830281680.30203330286.906290254.7952660.9426681.277475662.476153
03/09/203298.7750511.830065960.30207451287.967883254.0239490.9452731.277249682.475715
03/17/2061357.9910501.830529110.30190762288.794057253.3249790.9470901.277878412.476655
03/25/2090256.4179911.830444360.30189362289.842063252.5422820.9493241.277844892.476483
04/03/2119154.3557641.830157340.30245184290.730084251.8310550.9528911.276622892.475901
04/10/214852.7753021.830326540.30205205291.669615251.1167460.9569871.277472672.476244
04/18/2177310.7113531.830082200.30232075292.616689250.3849760.9598241.276810372.475748
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