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

2019 WR4

General information

Preliminary designation2019 WR4
GroupApollo
Absolute magnitude26.04
Approximate diameter (m)16
Approximate mass (kg)8.16·106
Number of observations70
Arc length (days)83

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)204.100396
a – orbit major semiaxis (astronomical units)1.47838100
e – orbit eccentricity0.31975000
ω – orbit ascending node-perihelion angle (degrees)8.800909
Ω – longitude of orbit ascending node (degrees)102.070484
i – orbit inclination to the ecliptic plane (degrees)0.966676
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18291.7827511.477305280.319786115.334610103.2847920.9814171.004883571.795585
01/21/185835.0746071.483345680.321947786.523390102.7797670.9656621.005785821.806609
01/29/188758.1144761.482907390.321726996.594389102.8119220.9664131.005816061.805808
02/07/1916105.4509281.475964840.318956097.241295102.6272450.9714621.005196871.793142
02/14/1945171.8548451.476097450.318935577.428212102.5365320.9734111.005317481.793383
02/22/1974214.3311251.483263530.321760858.240735102.1634690.9642691.006007391.806459
03/02/2003237.9655491.483017980.321671788.293721102.2027010.9649551.005972951.806010
03/09/2032276.5668351.476649330.319304128.935207102.0176520.9673951.005149121.794389
03/17/2061338.0028591.476694270.318957148.779398102.2149250.9681321.005692091.794471
03/25/209036.6282751.479931700.320106489.206380101.9844910.9682941.006195971.800376
04/03/211970.5660781.482546690.321069679.524816101.8562640.9684081.006545911.805150
04/10/214898.3084381.482344620.320987809.596013101.8978950.9687971.006530091.804780
04/18/2177135.4412811.478021120.319227179.913230101.8298430.9706801.006196631.796890
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