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

2025 WU9

General information

Preliminary designation2025 WU9
GroupAten
Absolute magnitude28.24
Approximate diameter (m)6
Approximate mass (kg)3.91·105
Number of observations65
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)114.551762
a – orbit major semiaxis (astronomical units)0.86012800
e – orbit eccentricity0.22872900
ω – orbit ascending node-perihelion angle (degrees)319.037585
Ω – longitude of orbit ascending node (degrees)248.974002
i – orbit inclination to the ecliptic plane (degrees)4.791317
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18294.3559760.857736510.23124992315.739320254.9832194.5908170.659385010.794386
01/21/1858210.2309430.857009120.23137519316.460539254.1302244.6070900.658718470.793375
01/29/1887152.8003860.852284740.23362955318.029310253.1362634.6437000.653165830.786824
02/07/191696.7901610.852886560.23266201318.277855252.3197064.6716680.654452260.787658
02/14/194536.1441640.852490970.23358880319.218273251.4728254.6633970.653358630.787110
02/22/1974336.2645060.853742390.23313917319.664619250.4648404.6906230.654701600.788844
03/02/2003279.3510730.852624650.23349614320.433037249.8237884.7062010.653540080.787295
03/09/2032190.3623200.859271300.22913906319.309741248.8422884.7908620.662378680.796519
03/17/2061341.4518110.859577150.22934532319.732377248.4053674.7870830.662437150.796944
03/25/2090104.4648800.863459410.22659457319.276043246.9615844.8495080.667804200.802349
04/03/2119158.6918330.863651340.22564819319.866514246.0006974.8640370.668769980.802617
04/10/2148229.3570610.860233290.22925191321.285416245.4227374.8220210.663023160.797857
04/18/217712.5054820.860208400.22970619321.675652244.9670224.8155910.662613210.797822
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