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
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Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2012 HN

General information

Preliminary designation2012 HN
GroupApollo
Absolute magnitude23.77
Approximate diameter (m)47
Approximate mass (kg)1.88·108
Number of observations21
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)129.927507
a – orbit major semiaxis (astronomical units)1.04971600
e – orbit eccentricity0.23275000
ω – orbit ascending node-perihelion angle (degrees)262.970439
Ω – longitude of orbit ascending node (degrees)201.914378
i – orbit inclination to the ecliptic plane (degrees)25.128471
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829216.9856041.048058460.23492605262.149681202.78437125.0592080.801842231.072948
01/21/1858233.5711331.048394710.23428686262.325942202.65237225.0749330.802769601.073465
01/29/1887247.8241651.048147490.23418016262.415625202.52692025.0827950.802692151.073085
02/07/1916256.8432521.049153530.23382347262.539289202.39838525.0895770.803836811.074631
02/14/1945255.8494561.049282770.23399344262.593116202.27394725.0916320.803757491.074829
02/22/1974257.3181351.049517900.23344936262.883486202.13835525.1038660.804508621.075190
03/02/2003256.3665391.048995840.23316973262.909769202.01986725.1139580.804401771.074388
03/09/2032254.2619791.049729780.23283000263.000859201.89485225.1277180.805321191.075516
03/17/2061250.5939891.049626610.23268128263.289088201.76382325.1367180.805398141.075357
03/25/2090252.2498991.048609570.23209192263.314558201.63865225.1549740.805235761.073795
04/03/2119267.8966831.048080950.23185171263.295671201.51075725.1680550.805081591.072983
04/10/2148284.4668051.047854820.23136874263.172159201.38617225.1810150.805413971.072636
04/18/2177299.1286031.048138020.23100431263.408017201.25097925.1924980.806013621.073071
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