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

2020 GR2

General information

Preliminary designation2020 GR2
GroupAmor
Absolute magnitude26.55
Approximate diameter (m)13
Approximate mass (kg)4.04·106
Number of observations38
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)140.666872
a – orbit major semiaxis (astronomical units)1.48876700
e – orbit eccentricity0.31285500
ω – orbit ascending node-perihelion angle (degrees)148.406184
Ω – longitude of orbit ascending node (degrees)52.644985
i – orbit inclination to the ecliptic plane (degrees)3.127642
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18296.6863721.489809550.31381074143.48454755.6996792.9749121.022291311.818431
01/21/1858340.8236671.492333390.31484173144.04961055.4495022.9826901.022484571.823053
01/29/1887314.5411361.491383140.31450278144.95828954.8166463.0132601.022338991.821312
02/07/1916290.3254281.491033510.31460384145.23418254.6651893.0125141.021948631.820672
02/14/1945263.9700251.491997540.31461697146.06100554.1581163.0449801.022589801.822438
02/22/1974240.7586731.492208500.31461547146.94272453.6298373.0765521.022736621.822825
03/02/2003213.1894151.489846640.31348650147.61269753.1851873.0920831.022799831.818499
03/09/2032200.0424631.488749790.31288695148.41468452.6315863.1273591.022939401.816491
03/17/2061195.5453931.487426340.31227689148.82358052.3873613.1257381.022937471.814069
03/25/2090185.2688051.492053250.31399035149.34845652.1657903.1270901.023562931.822540
04/03/2119157.5760061.491974760.31415452149.59598352.0328373.1239431.023264141.822396
04/10/2148146.9339501.487018680.31190472150.75123051.1866653.1574751.023210541.813323
04/18/2177143.7541641.489694190.31288538151.17179551.0090723.1572321.023590661.818219
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