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 HA9

General information

Preliminary designation2020 HA9
GroupApollo
Absolute magnitude24.92
Approximate diameter (m)28
Approximate mass (kg)3.84·107
Number of observations26
Arc length (days)17

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)98.867107
a – orbit major semiaxis (astronomical units)1.89605400
e – orbit eccentricity0.60286900
ω – orbit ascending node-perihelion angle (degrees)89.353742
Ω – longitude of orbit ascending node (degrees)216.236296
i – orbit inclination to the ecliptic plane (degrees)7.076614
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829229.1016511.895540080.6013418982.337590222.3064287.1377540.755672432.609757
01/21/1858270.0306611.896055060.6011961883.381774221.4498937.1173190.756154002.610821
01/29/1887313.0793891.894792360.6019898784.569915220.4127777.1062080.754146552.608213
02/07/1916359.5744461.895213540.6021723485.444369219.6409967.0932350.753968372.609083
02/14/194540.9277761.895362580.6018475186.816179218.4756737.0888340.754643322.609390
02/22/197484.8021631.894777250.6023016487.716763217.7140507.0854910.753549802.608182
03/02/2003129.2904711.895365770.6026477488.561272216.9443317.0839630.753127862.609397
03/09/2032171.1961691.896173270.6021462489.735125215.9191077.0793380.754399672.611065
03/17/2061213.5651191.896053530.6029475090.727592215.0542147.0844180.752832802.610817
03/25/2090255.9022931.895735770.6024280291.712791214.2009167.0845690.753691422.610161
04/03/2119295.6025971.896912840.6022517992.777838213.3104227.0982780.754493692.612593
04/10/2148335.6187411.895795000.6030620093.997124212.2423937.1045220.752513082.610283
04/18/217718.2259141.895538930.6031132794.912141211.4775957.1039210.752314242.609755
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