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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Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 XK3

General information

Preliminary designation2021 XK3
GroupApollo
Absolute magnitude27.20
Approximate diameter (m)10
Approximate mass (kg)1.64·106
Number of observations20
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)0.216353
a – orbit major semiaxis (astronomical units)1.74345200
e – orbit eccentricity0.47914800
ω – orbit ascending node-perihelion angle (degrees)138.574229
Ω – longitude of orbit ascending node (degrees)248.487323
i – orbit inclination to the ecliptic plane (degrees)8.864699
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829235.3785331.732857250.47747370135.148439250.8271438.7091540.905463482.281102
01/21/1858119.8006611.737010510.47851717135.740943250.5075758.7300260.905821162.289308
01/29/18873.3313761.736409870.47883795136.240716250.1140858.7552180.904950942.288121
02/07/1916248.4945301.736515440.47816471136.669029249.7904288.7806520.906175032.288330
02/14/1945139.8198411.734067330.47739479137.029156249.4247498.8155830.906232612.283492
02/22/197437.1360891.733606390.47692599137.458540249.0696818.8446420.906804452.282582
03/02/2003295.6775151.732976900.47676809137.899316248.7549358.8673620.906748812.281339
03/09/2032179.3342381.742897630.47915447138.722956248.3916798.8746370.907780442.300957
03/17/206136.9870971.743766780.47926506139.196363248.0731878.8969170.908040302.302678
03/25/2090253.8598081.743953720.47909094139.659228247.7052118.9253310.908441292.303048
04/03/2119113.5170311.742852300.47883826140.034732247.4118848.9518810.908307932.300867
04/10/2148342.3001641.740043210.47857959140.458549247.0204768.9915910.907294042.295306
04/18/2177211.8440441.740601010.47797152140.841198246.7366649.0105850.908643292.296410
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