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

2011 WR46

General information

Preliminary designation2011 WR46
GroupApollo
Absolute magnitude19.99
Approximate diameter (m)270
Approximate mass (kg)3.48·1010
Number of observations127
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)253.464544
a – orbit major semiaxis (astronomical units)2.46869200
e – orbit eccentricity0.89559900
ω – orbit ascending node-perihelion angle (degrees)323.804530
Ω – longitude of orbit ascending node (degrees)240.354445
i – orbit inclination to the ecliptic plane (degrees)4.918374
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182933.1162912.493612700.89132747309.646817253.1304063.8713750.270987213.937713
01/21/1858143.9430842.520309420.88472252314.170064248.9645284.0234040.290534914.001118
01/29/1887227.3601832.531727080.88176759315.750448247.4871434.0806200.299332184.028338
02/07/1916300.2578492.531982300.88129776316.564156246.7820954.1342200.300551974.028948
02/14/194519.4792192.521815250.88363829317.854975245.6642094.2449630.293442744.004705
02/22/1974121.3220762.505040510.88756319319.963963243.7455174.4610430.281658753.964813
03/02/2003260.1551852.477590730.89368276322.849184241.1791224.8096750.263410603.899824
03/09/203266.8155062.468158830.89549493323.956504240.2206064.9316710.257935123.877576
03/17/2061241.1758282.471716970.89466252324.730606239.5991165.0024850.260364443.885964
03/25/209039.1181012.485955200.89183801325.999986238.4718995.0836670.268885863.919589
04/03/2119164.0390052.513074060.88523876328.605103236.2286155.2656380.288403513.983901
04/10/2148255.9400192.527289740.88158533329.635576235.3356965.3465560.299268184.017752
04/18/2177332.1447172.531450080.88021146330.215945234.8711465.3953700.303238704.027677
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