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

2021 LL1

General information

Preliminary designation2021 LL1
GroupAmor
Absolute magnitude26.65
Approximate diameter (m)12
Approximate mass (kg)3.51·106
Number of observations31
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)24.963143
a – orbit major semiaxis (astronomical units)1.15426500
e – orbit eccentricity0.11874900
ω – orbit ascending node-perihelion angle (degrees)349.663841
Ω – longitude of orbit ascending node (degrees)250.550484
i – orbit inclination to the ecliptic plane (degrees)12.043644
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829256.9450651.148614440.11455793346.508583252.02942412.0609511.017031551.231011
01/21/185891.1698931.149585580.11532429346.828562251.81915712.0573151.017010441.232573
01/29/1887303.9424591.147160260.11351247346.999091251.58905812.0756381.016943271.228674
02/07/1916162.2756391.148397100.11441068347.305182251.39301512.0710841.017008211.230662
02/14/19452.1970301.149896900.11548801347.628581251.20800912.0643821.017097601.233074
02/22/1974202.5292061.148687770.11472558347.702974251.01170012.0740171.016903901.231129
03/02/200363.7933871.147001240.11352984347.856357250.80099412.0874941.016782371.228419
03/09/2032254.3626271.154090020.11856557349.603253250.51714212.0450631.017254671.239824
03/17/206126.3603141.154747230.11835329352.787809250.13920812.0510381.018079101.240883
03/25/2090168.2689181.156008690.11927928353.014924249.93732512.0433331.018120801.242917
04/03/2119301.6952201.155179350.11871928353.146666249.76799412.0479031.018037291.241580
04/10/214882.1716531.153989260.11784515353.417268249.53598412.0581581.017997231.239662
04/18/2177235.0090821.153005050.11715522353.632335249.33289512.0666741.017924491.238076
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