Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2009 HC

General information

Preliminary designation2009 HC
GroupApollo
Absolute magnitude24.66
Approximate diameter (m)31
Approximate mass (kg)5.49·107
Number of observations237
Arc length (days)6041

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)143.802110
a – orbit major semiaxis (astronomical units)1.03486200
e – orbit eccentricity0.12529000
ω – orbit ascending node-perihelion angle (degrees)271.836623
Ω – longitude of orbit ascending node (degrees)203.413759
i – orbit inclination to the ecliptic plane (degrees)3.731444
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829202.2216121.046894410.12938904264.781332209.6408763.5406740.911437751.071161
01/21/1858248.5427111.044282160.12853034265.199973208.8764053.5727070.910060221.067155
01/29/1887300.0420791.044715560.12692847266.645854207.4276483.7465830.912111421.067819
02/07/19161.9522171.045897050.12729860267.201842206.7867303.7427190.912755821.069631
02/14/194547.9778201.045779580.12724260268.257694206.4860293.7451060.912711871.069451
02/22/1974109.1463321.044688880.12693735268.824299205.8651723.7528240.912078841.067778
03/02/2003166.7757181.043205050.12784208270.569328204.6433843.6281510.909839551.065504
03/09/2032291.0634251.041629560.12606813274.754211203.0200843.7649540.910313271.063091
03/17/206138.3178581.041746400.12714043276.938528201.8128313.6626940.909298321.063270
03/25/2090138.1813451.042185520.12710702277.063789201.3788423.6665750.909716421.063943
04/03/211942.3958031.029240550.12247915272.813743200.1558233.9340890.903180051.044181
04/10/2148343.3185441.025572360.12218830274.424274199.4861253.9117710.900259421.038604
04/18/2177334.0380451.023762350.12242341277.400680198.6480783.8663920.898429871.035856
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