Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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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 AF8

General information

Preliminary designation2021 AF8
GroupApollo
Absolute magnitude20.23
Approximate diameter (m)240
Approximate mass (kg)2.50·1010
Number of observations393
Arc length (days)3533

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)284.269256
a – orbit major semiaxis (astronomical units)2.01584000
e – orbit eccentricity0.51692600
ω – orbit ascending node-perihelion angle (degrees)168.945906
Ω – longitude of orbit ascending node (degrees)42.451147
i – orbit inclination to the ecliptic plane (degrees)9.708645
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829328.9701412.018656320.51322882165.61884244.1793869.6404410.982623712.868099
01/21/185816.0494422.014714520.51702608166.39776843.8237319.6982790.973054582.859703
01/29/188769.1929742.015401910.51590405166.45787643.6503599.6863140.975647912.861166
02/07/1916113.9815472.022657990.51335218167.09970643.4215099.6483580.984322102.876632
02/14/1945154.5211872.016643790.51721982167.71825643.0965889.7078440.973595652.863811
02/22/1974202.2657112.016900370.51687031167.83926542.9171239.6999590.974424462.864358
03/02/2003242.6799512.019112500.51381942168.63710942.6981869.6809920.981653292.869072
03/09/2032287.2771982.016228080.51670971168.99852342.4337859.7065080.974423452.862926
03/17/2061336.5953852.018430510.51514672169.16117942.2174079.6850250.978642662.867618
03/25/209016.2366912.020201200.51392753169.86363842.0290719.6750070.981964192.871392
04/03/211955.8123682.018631880.51891432170.40563641.7114839.7030730.971134892.868047
04/10/214897.6834852.019679990.51700709170.52537541.5228619.6848990.975491112.870281
04/18/2177130.5579002.024606050.51391103171.18962441.3169059.6573490.984138662.880789
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