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

2011 WR2

General information

Preliminary designation2011 WR2
GroupApollo
Absolute magnitude25.27
Approximate diameter (m)23
Approximate mass (kg)2.37·107
Number of observations35
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)265.010839
a – orbit major semiaxis (astronomical units)1.08281800
e – orbit eccentricity0.39343100
ω – orbit ascending node-perihelion angle (degrees)292.657244
Ω – longitude of orbit ascending node (degrees)233.492705
i – orbit inclination to the ecliptic plane (degrees)12.534444
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829187.4304591.082517010.39317926291.181766235.10152812.5503970.656893771.126296
01/21/1858100.4227921.082741340.39313284291.313117234.84578412.5478020.657080161.126647
01/29/188715.8239351.082326260.39308802291.485336234.64298912.5463460.656876771.125999
02/07/1916289.4888901.082689760.39337657291.848480234.39999212.5453150.656784981.126566
02/14/1945201.1203841.082907720.39330263291.972951234.14893612.5383460.656997261.126906
02/22/1974114.6556101.082470600.39322905292.143671233.92515812.5350960.656811711.126224
03/02/200329.5995091.082663050.39349054292.536625233.68981312.5346840.656645381.126524
03/09/2032301.8381291.082834160.39335996292.647754233.45418112.5346420.656890561.126791
03/17/2061216.2006051.082311780.39329190292.852220233.21746712.5343830.656647321.125976
03/25/2090132.5557641.082993570.39353169293.159290233.00580112.5347120.656801281.127040
04/03/211946.3070551.082866640.39348490293.404453232.74358612.5236100.656774961.126842
04/10/2148320.4129321.082463540.39341315293.556127232.52980312.5242340.656608151.126213
04/18/2177234.9459021.083224270.39372798293.859290232.29107412.5262240.656728571.127400
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