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 LL

General information

Preliminary designation2020 LL
GroupApollo
Absolute magnitude25.47
Approximate diameter (m)21
Approximate mass (kg)1.79·107
Number of observations90
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.788298
a – orbit major semiaxis (astronomical units)2.42008300
e – orbit eccentricity0.72429000
ω – orbit ascending node-perihelion angle (degrees)96.534977
Ω – longitude of orbit ascending node (degrees)245.445927
i – orbit inclination to the ecliptic plane (degrees)2.188240
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182979.9083792.432669550.7124278458.090466281.8425172.5022530.699568043.794244
01/21/1858323.4142892.418535740.7211495163.566555276.8001612.4017820.674409893.761226
01/29/1887227.6246362.418393550.7205346564.770701275.5693552.3793810.675857213.760894
02/07/1916110.2440302.430801460.7143208873.783844267.1914292.2575320.694429223.789875
02/14/19452.5974732.414766840.7238417679.115856262.0889222.2308880.666857763.752437
02/22/1974262.8833272.422725430.7201384780.806796260.3762192.2199120.678027643.771003
03/02/2003137.3443202.432416970.7166613192.341880249.4984482.1881700.689197853.793653
03/09/203229.9908612.420052810.7244806796.685652245.2845302.1902370.666771343.764765
03/17/2061281.7105432.425710510.7203056798.439979243.5586332.1940900.678457473.777975
03/25/2090147.3820762.427890830.72002909112.360008230.5412432.3291140.679738823.783070
04/03/211937.9103452.418471350.72491488114.244339228.7225482.3626140.665285483.761075
04/10/2148290.3844862.433416440.71730604117.313134225.7732182.4073180.687912123.795992
04/18/2177155.4969672.432253990.71991412126.906531216.9522312.6296190.681239993.793272
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