Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
Asteroid search
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

2021 LL15

General information

Preliminary designation2021 LL15
GroupAten
Absolute magnitude26.31
Approximate diameter (m)15
Approximate mass (kg)5.62·106
Number of observations13
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)166.466514
a – orbit major semiaxis (astronomical units)0.97261800
e – orbit eccentricity0.34461500
ω – orbit ascending node-perihelion angle (degrees)244.181952
Ω – longitude of orbit ascending node (degrees)245.057257
i – orbit inclination to the ecliptic plane (degrees)3.985358
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829220.1238660.964572410.34451293240.556521249.0093223.9033660.632264750.947333
01/21/1858133.4004360.962644190.34571814240.373951248.2968053.9441420.629840630.944494
01/29/188738.2940640.963049440.34476655241.095654247.8221033.9583170.631022210.945091
02/07/1916243.5538090.966874190.34537873241.573269247.3505793.9635170.632936410.950726
02/14/194570.5330950.966870590.34547624242.052430246.6613163.9730920.632839780.950721
02/22/1974239.5534590.969446140.34514704242.881205246.0647373.9828400.634844670.954522
03/02/200337.3462900.969015080.34532344243.295099245.5381623.9899920.634391450.953886
03/09/2032166.6188220.971961690.34445976244.365562244.9756023.9894900.637160000.958240
03/17/2061253.4616550.973681330.34512267244.771269244.3124133.9885850.637641820.960784
03/25/20902.2483800.969743790.34363059245.846251243.7259293.9600260.636510160.954962
04/03/2119144.2361090.968958960.34380117246.266524243.1527943.9630100.635829740.953803
04/10/2148269.2105410.972217910.34547703246.456723242.4111683.9313580.636338950.958619
04/18/21779.0044100.972033090.34540920247.018311241.8080353.9475870.636283920.958346
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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