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

2019 GN21

General information

Preliminary designation2019 GN21
GroupAmor
Absolute magnitude21.50
Approximate diameter (m)130
Approximate mass (kg)4.32·109
Number of observations95
Arc length (days)81

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)225.972921
a – orbit major semiaxis (astronomical units)2.65032500
e – orbit eccentricity0.51030000
ω – orbit ascending node-perihelion angle (degrees)134.696039
Ω – longitude of orbit ascending node (degrees)118.633422
i – orbit inclination to the ecliptic plane (degrees)10.038927
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829257.3514112.642022270.51622037120.308238129.8867908.9696171.278156564.294428
01/21/1858170.4415722.637589960.52035558120.863073129.0158038.9921151.265105324.283626
01/29/188790.6993052.645736790.51382932123.463029127.1958649.1638631.286279664.303488
02/07/19166.6043472.633275900.51980945124.068486126.5196749.2177771.264474214.273121
02/14/1945271.9807482.648325630.51135732127.096481124.2333369.4225751.294084934.309806
02/22/1974178.4858372.644311350.51373011130.960174121.4661559.7164731.285848984.300010
03/02/200381.1281522.643626780.51328150131.139350121.0244439.7458081.286702054.298341
03/09/2032344.8833882.651055420.50962383134.749496118.57963210.0390791.300014394.316471
03/17/2061246.6435872.646600220.51462160137.707255116.24871810.3534781.284602584.305595
03/25/2090153.4147002.651119640.50944459138.011768116.01554410.3673071.300521084.316628
04/03/211964.5469322.635650680.51743372140.905788114.00340310.6876201.271876154.278902
04/10/2148335.2928302.640958460.51371445141.059070113.65339510.7115231.284259934.291835
04/18/2177255.6291592.639732710.51348223143.607187112.05507010.9631671.284276884.288847
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