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

2020 WC4

General information

Preliminary designation2020 WC4
GroupApollo
Absolute magnitude28.89
Approximate diameter (m)4
Approximate mass (kg)1.59·105
Number of observations27
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)266.512951
a – orbit major semiaxis (astronomical units)1.28350400
e – orbit eccentricity0.26259300
ω – orbit ascending node-perihelion angle (degrees)225.192004
Ω – longitude of orbit ascending node (degrees)238.710215
i – orbit inclination to the ecliptic plane (degrees)1.353759
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829315.7903911.272358150.25652041219.438656245.9954241.9972170.945972321.435207
01/21/1858344.7754081.285829080.26261194218.659588245.0453511.8132700.948155021.458060
01/29/1887304.0656321.286824940.26303726219.351499244.1514811.7979900.948342031.459754
02/07/1916270.1831021.285454810.26246658220.177005243.2455211.7850530.948065891.457424
02/14/1945236.8546001.286054260.26284157220.664248242.8793101.7840430.948025741.458443
02/22/1974119.5707621.297740290.26817550220.499548241.6138311.6029560.949718141.478367
03/02/2003342.7351161.298057790.26830070221.223408240.6791661.5886020.949787971.478910
03/09/2032249.8738011.283490100.26267683225.236318238.6723281.3540900.946346991.454084
03/17/2061265.8445651.278913840.26074467226.496974237.5213471.3427750.945443871.446314
03/25/2090274.7789651.279867330.26128794227.855683236.4884541.3439490.945453431.447932
04/03/2119291.2855241.280399880.26162240229.563017234.5886641.3264490.945418591.448835
04/10/2148296.8780731.282493940.26234466230.120987233.5806561.3015300.946038511.452391
04/18/2177290.7598071.283057090.26259240230.808980233.0981151.3026120.946136051.453348
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