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

2005 GQ21 (339492)

General information

Preliminary designation2005 GQ21
Number339492
GroupAmor
Absolute magnitude18.39
Approximate diameter (m)560
Approximate mass (kg)3.18·1011
Number of observations323
Arc length (days)8926

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)30.745404
a – orbit major semiaxis (astronomical units)1.42632800
e – orbit eccentricity0.21517800
ω – orbit ascending node-perihelion angle (degrees)143.620362
Ω – longitude of orbit ascending node (degrees)203.236603
i – orbit inclination to the ecliptic plane (degrees)47.023367
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182974.9120161.426349710.21855399143.059467203.75699546.9750711.114615291.703490
01/21/185887.8600331.426267400.21814836143.137535203.68000346.9830801.115129501.703343
01/29/1887100.9152671.426240960.21762326143.219929203.60185646.9933471.115857761.703295
02/07/1916113.8846571.426311210.21716063143.306080203.52597046.9989951.116572561.703421
02/14/1945126.9346901.426388180.21666339143.383569203.44846747.0043301.117342081.703559
02/22/1974139.8518741.426372080.21610041143.487402203.37159347.0108221.118132491.703530
03/02/2003152.8816311.426417610.21559496143.578278203.29533247.0169201.118889161.703612
03/09/2032165.7168221.426411770.21508498143.666620203.22012847.0251211.119612021.703601
03/17/2061178.3137781.426314740.21458082143.752033203.14455047.0332831.120254951.703428
03/25/2090191.1477211.426328330.21407289143.849393203.07000447.0439451.120990111.703452
04/03/2119203.7434971.426408910.21358813143.930120202.99499247.0503031.121744901.703596
04/10/2148216.1846851.426553770.21306324144.026632202.91681747.0592081.122607611.703856
04/18/2177228.8779151.426490160.21263094144.145980202.83945347.0664481.123174221.703742
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