Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Closest approaches
Approaches archive
Diagram 2D
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General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2021 GK4

General information

Preliminary designation2021 GK4
GroupAten
Absolute magnitude23.08
Approximate diameter (m)64
Approximate mass (kg)4.87·108
Number of observations36
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)79.615121
a – orbit major semiaxis (astronomical units)0.94097800
e – orbit eccentricity0.30276200
ω – orbit ascending node-perihelion angle (degrees)344.018176
Ω – longitude of orbit ascending node (degrees)19.957947
i – orbit inclination to the ecliptic plane (degrees)48.019002
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829356.7797810.941084860.30372661343.78785320.30367148.0223780.655252340.912943
01/21/1858280.3526920.941127390.30361554343.82343620.25315848.0227900.655386490.913005
01/29/1887204.0287050.941101960.30348085343.85499020.20127948.0255610.655495540.912968
02/07/1916127.9944540.941083140.30334379343.89216920.15015648.0258110.655611410.912941
02/14/194552.2934330.941088020.30321899343.92269520.09894048.0258790.655732260.912948
02/22/1974336.9123380.941102890.30307470343.95577820.04795148.0248830.655878420.912970
03/02/2003261.7743440.941078470.30290481343.98713919.99752448.0251700.656021280.912934
03/09/2032186.7906540.941121540.30275764344.02125219.94684148.0254440.656189800.912997
03/17/2061112.1213270.941085710.30265559344.06934219.89643448.0260190.656260860.912945
03/25/209037.8201450.941066390.30247285344.09588419.84493448.0277310.656419360.912916
04/03/2119323.8682660.941032430.30234523344.13321919.79411048.0292190.656515760.912867
04/10/2148249.8739800.941030820.30221652344.16572619.74214148.0314760.656635760.912865
04/18/2177175.5959830.941016260.30208562344.20548419.69086048.0323480.656748780.912843
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