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 FA2

General information

Preliminary designation2021 FA2
GroupApollo
Absolute magnitude22.84
Approximate diameter (m)72
Approximate mass (kg)6.79·108
Number of observations40
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)290.549946
a – orbit major semiaxis (astronomical units)1.54234500
e – orbit eccentricity0.74172900
ω – orbit ascending node-perihelion angle (degrees)59.336093
Ω – longitude of orbit ascending node (degrees)4.792769
i – orbit inclination to the ecliptic plane (degrees)8.742858
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829323.1105741.544257340.7422903254.4841689.3287669.0395810.397970061.919023
01/21/18589.8128361.544173880.7418284555.1996468.6642208.9991880.398661771.918867
01/29/188753.4419131.544200410.7417942055.8046958.0821778.9553940.398721501.918917
02/07/191697.4923621.543913650.7417054956.6048507.3348168.9071660.398784431.918382
02/14/1945142.2745181.544492470.7418168057.2706426.7439378.8596970.398762011.919461
02/22/1974190.1901331.543285600.7417132258.0732045.9894748.8153990.398610261.917212
03/02/2003238.8846821.543151280.7416669358.7348375.3586688.7715800.398647001.916961
03/09/2032290.9555151.541667240.7415681359.5480734.5548928.7360020.398415951.914197
03/17/2061352.9306561.540645190.7416072360.2042883.9111958.6986750.398091581.912294
03/25/209058.3519651.540278410.7420205460.8661933.2975698.6584530.397360201.911611
04/03/2119117.9509321.542199830.7417981861.7153992.5348188.6092290.398198811.915189
04/10/2148173.1172351.542122370.7419937862.3749791.9260358.5669520.397877161.915044
04/18/2177226.2684151.542717200.7416104463.3577571.0529388.6063380.398622011.916153
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