Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 LG4

General information

Preliminary designation2021 LG4
GroupAmor
Absolute magnitude21.50
Approximate diameter (m)130
Approximate mass (kg)4.32·109
Number of observations18
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)323.281684
a – orbit major semiaxis (astronomical units)1.82912900
e – orbit eccentricity0.41626200
ω – orbit ascending node-perihelion angle (degrees)280.205042
Ω – longitude of orbit ascending node (degrees)52.960155
i – orbit inclination to the ecliptic plane (degrees)16.106412
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182946.2742251.829640540.41626894277.40041255.21471716.0873021.068018012.474852
01/21/1858307.8702941.829455320.41607385277.83625654.88532716.0905411.068266802.474476
01/29/1887209.7294271.829729230.41654383278.26578654.52460216.0898981.067566802.475032
02/07/1916111.6989481.829075420.41617487278.66392054.21257516.0968391.067860202.473706
02/14/194513.3032781.829280650.41655747279.14784053.84208416.0966301.067280122.474122
02/22/1974275.5362981.829323610.41613977279.51463053.53424316.1034241.068069302.474209
03/02/2003177.2198231.829665230.41600722279.94000653.19712516.0999481.068511292.474902
03/09/203279.6080021.829455490.41579626280.37545252.85879816.1109051.068774732.474477
03/17/2061342.5468551.829215140.41564690280.68918652.57752516.1153091.068907532.473989
03/25/2090245.0062361.828887650.41565151281.24873852.18335616.1252291.068707732.473325
04/03/2119148.2329791.828929770.41570700281.57328051.90281016.1286201.068630862.473410
04/10/214851.1540881.828882560.41528805282.13699151.51046216.1392681.069369502.473314
04/18/2177313.9506131.829535640.41554454282.49002151.21331416.1423441.069282102.474639
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