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 HO4

General information

Preliminary designation2020 HO4
GroupApollo
Absolute magnitude24.80
Approximate diameter (m)29
Approximate mass (kg)4.53·107
Number of observations24
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)158.744102
a – orbit major semiaxis (astronomical units)1.49511000
e – orbit eccentricity0.60732300
ω – orbit ascending node-perihelion angle (degrees)259.103598
Ω – longitude of orbit ascending node (degrees)208.580400
i – orbit inclination to the ecliptic plane (degrees)32.308418
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829149.6962151.494838710.60510956257.587407210.66482032.4403480.590297521.827646
01/21/1858106.8079611.494765270.60540073257.806166210.33856032.4189680.589833281.827511
01/29/188764.0164281.494703390.60558339258.021380210.05417332.4048970.589535841.827398
02/07/191621.6598741.494869320.60597344258.265169209.72063032.3793570.589018221.827702
02/14/1945339.3049881.494468180.60629407258.459953209.43838532.3634660.588380991.826967
02/22/1974297.4662571.494862130.60667284258.718969209.10459032.3378160.587969881.827689
03/02/2003254.5808281.494496750.60702517258.904570208.82496732.3237680.587299611.827019
03/09/2032211.0355511.494943890.60738257259.141834208.51584132.2997780.586941031.827839
03/17/2061166.3473481.494928830.60770706259.343293208.21756032.2876790.586450031.827811
03/25/2090121.2481451.495080990.60790908259.546036207.92955032.2697370.586207681.828090
04/03/211976.7689441.495006750.60821397259.772454207.60259732.2540340.585722751.827954
04/10/214833.1098271.494980940.60834845259.982187207.30903032.2434370.585511601.827907
04/18/2177350.9423401.494615970.60861858260.220500206.97291632.2245170.584964921.827238
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