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

2002 KH4 (112221)

General information

Preliminary designation2002 KH4
Number112221
GroupAmor
Absolute magnitude15.52
Approximate diameter (m)2 100
Approximate mass (kg)1.67·1013
Number of observations868
Arc length (days)11238

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)33.272563
a – orbit major semiaxis (astronomical units)2.27149000
e – orbit eccentricity0.44350700
ω – orbit ascending node-perihelion angle (degrees)356.578409
Ω – longitude of orbit ascending node (degrees)230.059146
i – orbit inclination to the ecliptic plane (degrees)58.669921
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829139.8802112.270335750.44960285353.780504230.72337858.6026691.249586323.420863
01/21/1858313.3815102.270191730.44861559354.140079230.62765258.6101261.251748313.420538
01/29/1887125.1381262.270977760.44776368354.400197230.54153458.6132621.254116403.422315
02/07/1916296.9627692.270099070.44721334354.703399230.45930858.6338411.254880493.420329
02/14/1945110.7676992.270289930.44651327355.036476230.36242158.6503371.256575363.420760
02/22/1974286.9723432.269216390.44632015355.462174230.27471458.7029441.256419403.418334
03/02/2003103.0865282.269692440.44482044356.250847230.13130658.7159201.260086853.419410
03/09/2032277.9045722.271403650.44351456356.633180230.04981758.6800681.264003063.423277
03/17/206190.1372022.270453680.44331592356.950161229.95526758.7127431.263925423.421130
03/25/2090261.5350202.270602910.44298783357.267565229.87130558.7324381.264753453.421467
04/03/211974.5396182.269300850.44298707357.544286229.78720358.7678111.264029913.418525
04/10/2148249.6185732.269310350.44283270357.957659229.68798858.7964671.264385533.418546
04/18/217766.6286552.268712410.44249670358.389870229.59393658.8143921.264814653.417195
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