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

Asteroid General Data

2021 GJ13

General information

Preliminary designation2021 GJ13
GroupApollo
Absolute magnitude19.96
Approximate diameter (m)270
Approximate mass (kg)3.63·1010
Number of observations15
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)105.058944
a – orbit major semiaxis (astronomical units)2.60234200
e – orbit eccentricity0.68538400
ω – orbit ascending node-perihelion angle (degrees)345.576919
Ω – longitude of orbit ascending node (degrees)129.909313
i – orbit inclination to the ecliptic plane (degrees)32.147183
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182947.3942092.595379210.71351167340.033043133.68362328.8875270.743545864.181209
01/21/185829.3282682.604736190.70180116341.622515132.51774629.8478750.776729314.203840
01/29/1887354.9982002.603886720.70200984341.725021132.40865229.9274600.775932614.201784
02/07/1916339.3924422.596432290.69649496343.488979131.26306831.0672890.788030304.183754
02/14/1945310.5122382.605655080.69263650343.641793131.13869131.0367740.800883264.206065
02/22/1974283.1865302.581212930.69834721344.795721130.48447032.0120670.778630094.147022
03/02/2003269.6423382.602256080.68543158345.572353129.96330832.1059390.818587584.197838
03/09/2032238.2059202.598756920.68669476345.646343129.80161332.2724030.814204164.189374
03/17/2061226.5158002.590705370.68210953347.315439128.96940633.1013980.823560544.169919
03/25/2090200.4409482.602833740.67632362347.472943128.83869733.0014140.842475814.199236
04/03/2119175.6196282.578535930.68392905348.268500128.45768033.6302190.815000314.140572
04/10/2148160.3170842.599683450.66958441349.364839127.89152333.7949120.858975954.191614
04/18/2177129.4892712.597274360.67026484349.431278127.78147333.8928790.856412674.185789
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