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

2020 HN

General information

Preliminary designation2020 HN
GroupApollo
Absolute magnitude28.56
Approximate diameter (m)5
Approximate mass (kg)2.51·105
Number of observations32
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)306.786944
a – orbit major semiaxis (astronomical units)1.05618100
e – orbit eccentricity0.13738300
ω – orbit ascending node-perihelion angle (degrees)264.327081
Ω – longitude of orbit ascending node (degrees)217.966612
i – orbit inclination to the ecliptic plane (degrees)0.586541
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829115.2822231.045529070.13154929110.59406321.1091151.3961250.907990471.069067
01/21/185841.7033101.054169050.13442132118.79535715.0532650.9614940.912466261.082346
01/29/1887332.8971631.055600210.13518099118.36759213.0093220.9484940.912903131.084551
02/07/1916253.7549301.053798860.13497326117.37823412.3402110.9455440.911564191.081776
02/14/1945181.4379641.056649890.13613749118.3293779.3559280.9149420.912800231.086169
02/22/1974112.6110531.053917600.13574113117.0230378.4623610.9039440.910857641.081958
03/02/200396.7117651.044213710.13504104134.329420343.8118750.3594490.903202001.067050
03/09/203253.3562911.055321190.13717420264.614716217.8762970.5872470.910558351.084121
03/17/2061296.9205391.046163050.13498726282.479591202.6737390.3175210.904944361.070039
03/25/2090120.3987241.031165560.13287484277.120668201.5791660.3139430.894149601.047112
04/03/211952.2994111.026995290.13250354278.807068200.2247560.3165040.890914781.040766
04/10/21483.3669181.027269280.13231709280.361488199.3284940.3190390.891344001.041183
04/18/2177333.7619041.024178630.13223125278.949883198.0539850.3194100.888750211.036488
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