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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 RF2

General information

Preliminary designation2021 RF2
GroupAten
Absolute magnitude25.80
Approximate diameter (m)18
Approximate mass (kg)1.14·107
Number of observations46
Arc length (days)28

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)112.548397
a – orbit major semiaxis (astronomical units)0.88374800
e – orbit eccentricity0.23134900
ω – orbit ascending node-perihelion angle (degrees)139.975171
Ω – longitude of orbit ascending node (degrees)5.076272
i – orbit inclination to the ecliptic plane (degrees)4.182892
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.0229950.875670500.23102054136.64124410.6609174.3446260.673372630.819430
01/21/185862.6568270.873970470.23191304137.75458910.0533964.3474210.671285320.817045
01/29/1887228.9253390.877227890.23385326138.5319869.4928164.2545220.672085290.821617
02/07/1916269.4970640.881337310.23296081138.3926788.5660444.2289730.676020250.827397
02/14/1945292.4180100.881346700.23286485138.9184577.8574904.2182420.676112030.827410
02/22/1974317.6057430.881437120.23248714139.7080846.8845534.2022070.676514330.827537
03/02/2003333.1010080.882044990.23215887140.3718605.7854474.1977940.677270420.828394
03/09/2032332.9844350.882855320.23255736140.5688705.1491714.1943250.677540820.829535
03/17/2061345.4974080.880302660.23349117141.6504484.2688484.1479990.674759760.825940
03/25/20908.2820970.881820480.23274786142.3789532.8680624.1170990.676578650.828077
04/03/211927.8987380.882313570.23294214143.0853981.8563854.1123930.676785560.828772
04/10/214882.9428320.879468970.23471801144.6856940.6757604.0622830.673041760.824767
04/18/2177150.8527540.879538970.23465672145.144588359.6965624.0465550.673149240.824866
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