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 GL4

General information

Preliminary designation2021 GL4
GroupApollo
Absolute magnitude27.62
Approximate diameter (m)8
Approximate mass (kg)9.20·105
Number of observations17
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)116.928520
a – orbit major semiaxis (astronomical units)2.45319500
e – orbit eccentricity0.60578300
ω – orbit ascending node-perihelion angle (degrees)101.278687
Ω – longitude of orbit ascending node (degrees)124.476013
i – orbit inclination to the ecliptic plane (degrees)0.595821
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182914.0202642.471954330.59596260112.485811110.8136750.6144660.998761993.886523
01/21/1858152.1997732.510075370.57926117110.679936113.5427950.6130791.056086173.976773
01/29/1887227.6075032.544596000.56322196109.633456115.0354900.6122801.111423664.059092
02/07/1916274.4236242.552505380.55820954109.232420115.2690320.6138461.127672524.078032
02/14/1945317.7511922.548563570.56032456108.521821115.6655610.6138301.120540804.068589
02/22/197418.2170172.531621590.56907842107.112975117.1719870.6119961.090930384.028087
03/02/2003124.7273932.485263470.59415437101.823372123.4771230.6025351.008633333.917953
03/09/2032295.5011502.453983200.60594318101.174187124.6214290.5956700.967008813.844218
03/17/2061136.8719142.452682900.61244100105.453262120.3055640.6565240.950559323.841163
03/25/2090333.8485622.457040080.61005592105.088465120.5257840.6575100.958108243.851403
04/03/2119154.8857552.477280340.59932772105.140243120.6906340.6648410.992577563.899091
04/10/2148285.3240192.510869440.58018912104.028301122.5841390.6673161.054090303.978660
04/18/21775.3710572.537586500.56612976103.636928123.4197570.6706031.100983284.042331
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