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

2009 UW2

General information

Preliminary designation2009 UW2
GroupAmor
Absolute magnitude20.06
Approximate diameter (m)260
Approximate mass (kg)3.16·1010
Number of observations69
Arc length (days)1600

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)85.409858
a – orbit major semiaxis (astronomical units)2.48001800
e – orbit eccentricity0.57057100
ω – orbit ascending node-perihelion angle (degrees)225.527587
Ω – longitude of orbit ascending node (degrees)190.879977
i – orbit inclination to the ecliptic plane (degrees)12.613695
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829274.1302072.514590430.54220026222.216160193.76491012.8407291.151178843.987507
01/21/185820.8794102.501885330.55207841223.018326193.32020312.8079281.120648463.957325
01/29/1887148.8554412.491643290.56172265223.941685192.79623912.7562961.092030823.933050
02/07/1916299.7437822.474531710.57202709224.626767192.36021212.7295441.059032543.892603
02/14/1945107.7216942.469703830.57683892224.755191192.15111212.7375891.045082543.881217
02/22/1974283.9816692.467751650.57833554224.668714191.96460912.7340131.040563163.876616
03/02/200396.2745512.471190850.57571793224.917730191.54330312.6988911.048481983.884723
03/09/2032254.7692952.486824040.56733905225.863794190.57810812.5496011.075951663.921644
03/17/206131.4662012.496176960.55969932227.397206189.28431612.3980831.099068423.943789
03/25/2090147.8062582.511098830.55015850229.058032187.96296812.2129571.129596463.979205
04/03/2119242.5152422.524133130.54064064230.542510186.54819912.0729221.159484174.010227
04/10/2148322.3631632.530417160.53589055230.929808185.95422412.0306081.174390514.025212
04/18/217734.5675372.533752210.53395869230.898084185.61749112.0175081.180833204.033173
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