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

2012 KN18

General information

Preliminary designation2012 KN18
GroupApollo
Absolute magnitude24.55
Approximate diameter (m)33
Approximate mass (kg)6.40·107
Number of observations66
Arc length (days)15

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)54.882880
a – orbit major semiaxis (astronomical units)2.69589900
e – orbit eccentricity0.62494400
ω – orbit ascending node-perihelion angle (degrees)104.602533
Ω – longitude of orbit ascending node (degrees)176.930435
i – orbit inclination to the ecliptic plane (degrees)2.185075
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829282.7467942.679444480.6315832082.104606197.2824432.0922460.987152374.385991
01/21/1858124.5428402.699680330.6244956184.405315195.0985032.0866561.013741834.435771
01/29/1887315.4159992.714449480.6183483689.255663190.8136232.0820921.035974094.472221
02/07/1916134.2920662.720150870.6150488293.056980187.4798932.0907531.047125274.486318
02/14/1945311.4505772.719156580.6160875796.108711184.6713932.1086791.043918014.483859
02/22/1974131.1491262.696165380.6274228998.992434182.0771122.1396581.004529504.427111
03/02/2003317.4190442.686078840.63150877102.660685178.7003412.1773430.989796494.402291
03/09/2032162.4164892.698126720.62484969104.616002176.8804952.1848281.012203074.431943
03/17/20614.7360382.704398900.62167089108.862659173.1339782.2295761.023152834.447406
03/25/2090196.2557292.716589280.61491316113.908644168.6816002.2887661.046122774.477510
04/03/211915.3608912.705853970.61904540114.654787167.9281442.3087351.030807534.450995
04/10/2148178.3822812.706352640.62018236118.719529164.3618912.3850851.027920484.452226
04/18/2177352.7756562.718978160.61440407120.165830163.0233922.4162231.048426904.483418
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