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

Asteroid General Data

2020 HA

General information

Preliminary designation2020 HA
GroupApollo
Absolute magnitude25.74
Approximate diameter (m)19
Approximate mass (kg)1.24·107
Number of observations41
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)143.691746
a – orbit major semiaxis (astronomical units)2.65874500
e – orbit eccentricity0.64456300
ω – orbit ascending node-perihelion angle (degrees)48.876188
Ω – longitude of orbit ascending node (degrees)195.569888
i – orbit inclination to the ecliptic plane (degrees)5.242929
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182991.6897602.677816850.6317377821.949116217.1929797.7490230.986138794.381995
01/21/1858329.8912272.666002870.6395447126.042657214.2176787.2689120.960974854.353029
01/29/1887205.3279602.690482410.6324752329.787555211.6070926.8454800.988818934.413121
02/07/191650.3972502.693087920.6328155330.026029211.3291406.8242090.988860054.419533
02/14/1945258.5628612.683866530.6358903436.509022206.0756236.1183180.977221734.396853
02/22/1974137.6004652.668198130.6417674739.934216203.4434415.9076930.955835384.358406
03/02/200311.6521832.658556310.6484577248.343584196.0649685.2927310.934594954.334803
03/09/2032260.7602632.661030090.6446499848.948873195.5181575.2395020.945597104.340855
03/17/2061138.3278782.682869680.6379282956.840607188.7093434.8038740.971391214.394404
03/25/20903.2464572.646639000.6538386364.050838182.1302214.5989830.916164194.305689
04/03/2119252.0301232.658372050.6494782465.182489181.0119324.5596870.931817254.334353
04/10/2148143.3347582.660085670.6506945879.785875167.5460024.2633180.929182334.338544
04/18/217738.3579592.649863340.6549585980.452303166.9092614.2695090.914312594.313560
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