Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2020 KY4

General information

Preliminary designation2020 KY4
GroupApollo
Absolute magnitude27.22
Approximate diameter (m)10
Approximate mass (kg)1.60·106
Number of observations32
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)311.379794
a – orbit major semiaxis (astronomical units)1.65309200
e – orbit eccentricity0.39591400
ω – orbit ascending node-perihelion angle (degrees)159.355258
Ω – longitude of orbit ascending node (degrees)63.095170
i – orbit inclination to the ecliptic plane (degrees)4.026453
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829195.7105951.647355600.39434557155.79905565.4066293.9095020.997728212.114373
01/21/185883.8596861.649713650.39558817156.55974664.8501383.9300110.997106442.118915
01/29/1887333.3841411.649810540.39517079156.85199464.7285653.9281860.997853622.119101
02/07/1916221.9365451.647524300.39471033157.27605164.2853503.9943410.997229442.114698
02/14/1945119.9380441.647567110.39417704157.60616664.1298023.9930000.998133982.114780
02/22/197425.3941861.645079800.39328899158.00151563.7390404.0403930.998088022.109993
03/02/2003303.3615591.643212710.39274124158.59418463.2967144.0597290.997855312.106402
03/09/2032205.3017511.652963870.39597488159.39964263.0845834.0265130.998431702.125180
03/17/206161.4947361.657757010.39742186160.02643462.8532334.0072490.998928142.134430
03/25/2090275.5471831.656474140.39701574160.56907762.4166314.0356010.998827842.131953
04/03/2119135.7788721.655474340.39704846160.93210162.1891554.0359070.998170802.130023
04/10/2148352.8577631.658411520.39779090161.45736361.9529724.0230580.998710512.135694
04/18/2177206.7549911.658090630.39798087161.74718661.8096754.0224620.998202282.135074
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