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
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Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

1998 KN3 (387505)

General information

Preliminary designation1998 KN3
Number387505
GroupApollo
Absolute magnitude18.78
Approximate diameter (m)470
Approximate mass (kg)1.85·1011
Number of observations695
Arc length (days)9106

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)197.607786
a – orbit major semiaxis (astronomical units)1.54202900
e – orbit eccentricity0.87331800
ω – orbit ascending node-perihelion angle (degrees)71.267585
Ω – longitude of orbit ascending node (degrees)313.213194
i – orbit inclination to the ecliptic plane (degrees)2.288940
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829112.3825961.539905070.8733598757.386071326.7462402.5685130.195013781.910916
01/21/1858177.9925851.540068450.8733773258.958712325.2062222.5298450.195007591.911220
01/29/1887245.1418291.539924690.8734632961.043272323.1599192.4775240.194857001.910952
02/07/1916312.6716031.540211180.8734292963.074588321.1822452.4395530.194945621.911486
02/14/194516.6409281.540542460.8732488965.036781319.2594252.4082820.195265471.912102
02/22/197482.1396701.540751270.8732663367.522391316.8487572.3501100.195265061.912491
03/02/2003141.7735871.541420470.8731631469.512380314.9125552.3171880.195508941.913737
03/09/2032198.1861081.542190330.8732697271.896253312.5969242.2805340.195442211.915171
03/17/2061253.7867231.541915920.8731615574.023320310.5167302.2561430.195574231.914660
03/25/2090311.2109661.541687340.8732621376.762476307.8350462.2385980.195390171.914234
04/03/211912.0036791.540936770.8732906879.101655305.5311182.2101170.195251051.912836
04/10/214874.2090471.540248830.8737009981.424297303.2504152.1886240.194531901.911556
04/18/2177135.0809141.541474570.8732872884.146809300.5686002.1757030.195324441.913838
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