Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 LU8

General information

Preliminary designation2021 LU8
GroupApollo
Absolute magnitude26.81
Approximate diameter (m)12
Approximate mass (kg)2.82·106
Number of observations32
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)17.554136
a – orbit major semiaxis (astronomical units)1.78543700
e – orbit eccentricity0.46174300
ω – orbit ascending node-perihelion angle (degrees)215.264343
Ω – longitude of orbit ascending node (degrees)89.184215
i – orbit inclination to the ecliptic plane (degrees)8.708545
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182938.0948171.797113480.46356524212.27376990.8626428.8213140.964034132.409150
01/21/185852.2833771.798095960.46324531212.64450490.6302168.8040790.965136432.411126
01/29/188769.9628331.797256200.46338088213.01660590.3451188.7877570.964442032.409437
02/07/191686.5292301.795858510.46396420213.32743290.1660178.7791570.962644462.406627
02/14/1945104.2297301.797153600.46507047213.79731789.8978568.7495840.961350542.409231
02/22/1974119.8170121.796591670.46461484214.20425589.6766838.7311930.961868522.408101
03/02/2003135.1596821.797841990.46460160214.56364389.4080078.7079490.962561732.410615
03/09/2032164.8155021.785970630.46122523215.34444089.1259178.7030110.962235932.386778
03/17/2061221.9484741.786048590.46204640215.65015088.8819658.6875470.960811282.386935
03/25/2090278.7160441.786172200.46217403215.98527988.6395158.6724500.960649792.387182
04/03/2119342.7741061.783952740.46179583216.37957588.4020848.6638740.960130812.382734
04/10/214848.4217921.784179480.46283791216.75796888.1473148.6423770.958393582.383189
04/18/2177112.8596441.775628770.46169053217.38138787.9296068.6379300.955837782.366077
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