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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 GY12

General information

Preliminary designation2021 GY12
GroupAmor
Absolute magnitude22.74
Approximate diameter (m)75
Approximate mass (kg)7.80·108
Number of observations43
Arc length (days)1775

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)84.297222
a – orbit major semiaxis (astronomical units)1.42495200
e – orbit eccentricity0.14447900
ω – orbit ascending node-perihelion angle (degrees)61.628696
Ω – longitude of orbit ascending node (degrees)51.656230
i – orbit inclination to the ecliptic plane (degrees)6.088085
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829150.8231251.427119310.1450449259.80825652.6070716.1379651.220122901.704869
01/21/1858158.5675491.427021390.1450212260.08827252.4507406.1353391.220073021.704694
01/29/1887167.1779851.426957480.1450879360.31431852.3138876.1325401.219923181.704579
02/07/1916175.8774931.426737060.1451822760.59924452.1561726.1290951.219600141.704184
02/14/1945185.7919051.426813340.1450769760.83258652.0175196.1263431.219815591.704321
02/22/1974195.8169581.426764360.1451348561.07971751.8712626.1230521.219691121.704233
03/02/2003206.4956441.426828290.1450777861.35234751.7222656.1205981.219827211.704348
03/09/2032217.0024411.426689580.1451656361.64101551.5801816.1175971.219583281.704099
03/17/2061227.5853881.426815610.1450525761.89699951.4271346.1160121.219852341.704325
03/25/2090237.7656161.426696910.1451743862.12244751.2880066.1134971.219577061.704112
04/03/2119247.3806391.426898090.1450525562.44873251.1261046.1120371.219922891.704473
04/10/2148256.5465141.426903580.1449812662.65881650.9829646.1092201.220029311.704483
04/18/2177264.9498791.427161690.1448727662.96425650.8233716.1072541.220404831.704945
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