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

2021 RT4

General information

Preliminary designation2021 RT4
GroupApollo
Absolute magnitude28.10
Approximate diameter (m)6
Approximate mass (kg)4.74·105
Number of observations35
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)274.623371
a – orbit major semiaxis (astronomical units)1.95416000
e – orbit eccentricity0.50682400
ω – orbit ascending node-perihelion angle (degrees)150.087581
Ω – longitude of orbit ascending node (degrees)164.519338
i – orbit inclination to the ecliptic plane (degrees)6.040335
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829215.3715061.968314490.50967334145.515071167.4652505.3187330.965117072.761483
01/21/185836.4883201.968769290.51006902146.176708167.0803565.3499300.964561072.762440
01/29/1887220.1083541.969380550.51033723146.940697166.5579885.3887570.964332342.763727
02/07/191639.4880731.969597280.50987395147.273909166.2924325.4063210.965350942.764183
02/14/1945203.0860601.979835320.51277484148.317899165.7653475.4734460.964625572.785763
02/22/1974351.3006311.981584850.51277671148.976710165.4033145.5033940.965474292.789457
03/02/2003138.6073841.981381450.51233018149.418172165.0039825.5280420.966259942.789027
03/09/2032312.1192211.954422680.50645089150.086727164.4981416.0407620.964603572.732300
03/17/2061175.4628331.954233670.50636016150.672457164.1308046.0723300.964687602.731903
03/25/209042.6892641.953068370.50549413151.142709163.7944616.1091950.965803772.729460
04/03/2119267.1411461.954068610.50508468151.572496163.5097366.1280500.967098492.731557
04/10/2148134.8943621.951762700.50482483152.118732163.1146496.1727890.966464422.726724
04/18/21778.4384601.949869230.50498988152.497654162.7913576.2066970.965205002.722757
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