Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 FR

General information

Preliminary designation2021 FR
GroupApollo
Absolute magnitude24.77
Approximate diameter (m)30
Approximate mass (kg)4.72·107
Number of observations30
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)80.851249
a – orbit major semiaxis (astronomical units)1.79115500
e – orbit eccentricity0.43264200
ω – orbit ascending node-perihelion angle (degrees)127.665470
Ω – longitude of orbit ascending node (degrees)4.739366
i – orbit inclination to the ecliptic plane (degrees)8.162754
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829270.5256621.789690400.43414439123.8638937.1520088.0626371.012706362.394239
01/21/1858315.6514891.789007630.43496768124.4846166.7274408.0781621.010847132.392869
01/29/18870.1142631.789909400.43569097125.1448676.3342868.0945551.010062032.394678
02/07/191646.5435191.788342590.43514832125.9056655.9002338.1196381.010148312.391535
02/14/194593.3747981.789597390.43517637126.4273175.5842908.1336521.010806902.394052
02/22/1974137.9261901.789004710.43405345126.9322285.2390688.1474971.012481042.392863
03/02/2003183.2263371.789522750.43275190127.3461894.9761068.1556901.015103382.393902
03/09/2032224.1521801.790967550.43303937127.7628874.6611518.1646461.015408102.396802
03/17/2061264.7922271.789457470.43211374128.1989934.2966258.1781801.016208312.393771
03/25/2090309.2458941.789462710.43230927128.5287984.0237028.1839541.015861392.393782
04/03/2119352.9170741.790286690.43356162129.1434573.6085378.2015661.014087092.395436
04/10/214837.5351491.788659280.43368313129.7766383.2238698.2227381.012947932.392170
04/18/217785.0701571.788381690.43390803130.4760172.8375738.2452921.012388512.391613
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