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 RF

General information

Preliminary designation2021 RF
GroupApollo
Absolute magnitude27.64
Approximate diameter (m)8
Approximate mass (kg)8.95·105
Number of observations59
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)181.214161
a – orbit major semiaxis (astronomical units)2.15363600
e – orbit eccentricity0.53107700
ω – orbit ascending node-perihelion angle (degrees)4.999698
Ω – longitude of orbit ascending node (degrees)339.074792
i – orbit inclination to the ecliptic plane (degrees)2.538020
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182947.0335672.167490310.53211365358.875521342.5879102.4068141.014139133.191070
01/21/185882.7018932.165184960.53468407359.286637342.3195712.4015921.007495063.185981
01/29/1887120.4784212.157984910.532660570.508155341.5856232.4868001.008511433.170102
02/07/1916171.9613182.160909490.531809791.188975341.2613362.4610321.011716673.176548
02/14/1945222.8420742.160022930.532636961.739450340.9141812.4471241.009514893.174594
02/22/1974304.6039922.142368660.527801672.892508339.9491262.7681101.011622903.135754
03/02/200337.6537512.143072270.530147403.398102339.6477712.7568151.006928073.137298
03/09/2032116.2084452.154152440.530564335.051971338.9892982.5337381.011235993.161661
03/17/2061184.4701562.150643100.531813815.727710338.6826132.5166111.006901413.153938
03/25/2090249.5125742.155304050.532916376.437115338.1572742.4890651.006707253.164196
04/03/2119303.2273882.160995390.531742537.267197337.7006832.4522611.011902243.176738
04/10/2148353.3185802.159809390.532931198.033686337.2634622.4294501.008779613.174123
04/18/217758.3842262.151379090.531063798.680373336.7663532.4469221.008859553.155557
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