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 HN2

General information

Preliminary designation2020 HN2
GroupApollo
Absolute magnitude25.77
Approximate diameter (m)19
Approximate mass (kg)1.19·107
Number of observations53
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)7.586662
a – orbit major semiaxis (astronomical units)1.62559900
e – orbit eccentricity0.47455100
ω – orbit ascending node-perihelion angle (degrees)309.777444
Ω – longitude of orbit ascending node (degrees)198.073990
i – orbit inclination to the ecliptic plane (degrees)7.643122
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829229.7730341.626109400.47461777306.585298200.6760797.5802550.854328982.073601
01/21/1858231.2772321.624728180.47443954307.096773200.2472687.6052910.853892882.070960
01/29/1887238.2215001.623739640.47388269307.469915199.9146087.6225060.854277532.069070
02/07/1916247.0309261.624249120.47380789307.991896199.5214377.6466010.854667072.070044
02/14/1945257.7995321.623000590.47409923308.359311199.1290437.6108010.853537252.067658
02/22/1974268.3757661.623690960.47439213308.886153198.7491787.6316470.853424752.068977
03/02/2003278.8602281.622904600.47382952309.302745198.4023647.6527150.853924492.067474
03/09/2032285.6841181.625693540.47465332309.811651198.0414077.6459160.854052702.072806
03/17/2061284.5463981.625791890.47435246310.307125197.6774437.6697610.854593502.072994
03/25/2090284.8983191.625238750.47397048310.744641197.3398167.6910190.854923562.071936
04/03/2119289.9113781.623979040.47376564311.197594196.9417287.7138030.854593562.069528
04/10/2148298.4123071.623727520.47338305311.595711196.6468917.7328130.855082432.069047
04/18/2177303.6288401.625748450.47370693312.192936196.2435077.7472780.855620142.072911
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