Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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

2021 RA8

General information

Preliminary designation2021 RA8
GroupApollo
Absolute magnitude27.87
Approximate diameter (m)7
Approximate mass (kg)6.51·105
Number of observations75
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)35.171732
a – orbit major semiaxis (astronomical units)1.32548200
e – orbit eccentricity0.23673200
ω – orbit ascending node-perihelion angle (degrees)6.213823
Ω – longitude of orbit ascending node (degrees)348.097198
i – orbit inclination to the ecliptic plane (degrees)17.435359
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182989.9590971.323725710.234986323.321331349.09827217.4757301.012668281.522992
01/21/185880.4743331.328310190.237892784.113289348.92426417.4407191.012314791.530911
01/29/188763.8288921.328310030.237976434.334662348.79430517.4402991.012203551.530910
02/07/191643.0524521.330505220.239260544.572874348.65099217.4202551.012167821.534707
02/14/19459.7788951.330662560.239416154.748178348.52244917.4165611.012080451.534979
02/22/1974338.9977211.328277550.238090325.003775348.36705917.4275961.012027531.530854
03/02/2003321.0684501.328699490.238314355.238341348.23243117.4227041.012051341.531584
03/09/2032311.3022741.325671730.236823406.253592348.07345217.4333071.011721651.526352
03/17/2061325.4485141.322575200.235152026.604344347.92235517.4494551.011568971.521007
03/25/2090354.9628121.322442470.235180276.858137347.78459117.4451991.011430091.520778
04/03/211922.4734881.322606570.235275997.039711347.67333817.4408521.011429001.521061
04/10/214836.4419111.324755630.236631517.281054347.52510917.4230941.011276701.524770
04/18/217748.3754311.324657750.236783937.480464347.38844317.4190081.011000081.524601
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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