Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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General data
Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2012 KL18 (857421)

General information

Preliminary designation2012 KL18
Number857421
GroupAmor
Absolute magnitude18.78
Approximate diameter (m)470
Approximate mass (kg)1.85·1011
Number of observations199
Arc length (days)5594

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)97.635472
a – orbit major semiaxis (astronomical units)2.22548100
e – orbit eccentricity0.44088400
ω – orbit ascending node-perihelion angle (degrees)284.756344
Ω – longitude of orbit ascending node (degrees)289.316666
i – orbit inclination to the ecliptic plane (degrees)19.484775
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829286.1805572.223961620.44529888280.296448293.54433719.2758571.233634003.316588
01/21/1858194.6176212.226665080.44339029280.842949292.96576119.2821541.239383423.322637
01/29/1887101.7668412.224533410.44381103281.698517292.24419219.3352601.237260943.317867
02/07/191610.6153612.223972490.44423284282.030222291.79166919.3460111.236010883.316612
02/14/1945277.9058782.225017630.44229203282.932464291.04200119.3964771.240910063.318951
02/22/1974185.7105292.223614100.44309930283.530886290.46071419.4192621.238332253.315811
03/02/200393.8831682.226000040.44108574284.107255289.87148319.4505621.244143153.321149
03/09/20321.0885872.225277010.44094947284.851154289.26228519.4879011.244042293.319531
03/17/2061269.3581252.226263360.44053013285.313869288.67448119.5159141.245527283.321738
03/25/2090176.7465762.225891860.44011272285.982676288.11249019.5492061.246248543.320907
04/03/211984.3386082.224351160.44055582286.559249287.51907219.5884291.244400303.317460
04/10/2148351.9103462.225606710.43958213287.174292286.93738519.6236251.247269763.320269
04/18/2177259.3042012.224455990.43978962287.818311286.32466319.6599701.246163353.317694
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