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

Asteroid General Data

2021 GN9

General information

Preliminary designation2021 GN9
GroupAten
Absolute magnitude23.19
Approximate diameter (m)61
Approximate mass (kg)4.19·108
Number of observations17
Arc length (days)24

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)70.263541
a – orbit major semiaxis (astronomical units)0.94176400
e – orbit eccentricity0.40517100
ω – orbit ascending node-perihelion angle (degrees)342.322904
Ω – longitude of orbit ascending node (degrees)31.238286
i – orbit inclination to the ecliptic plane (degrees)9.659554
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182987.5172530.941698780.40517304340.93441432.9441939.7325770.560147820.913837
01/21/1858356.6247030.941685940.40518434341.12356732.6983209.7195360.560129540.913818
01/29/1887266.0917410.941726060.40523330341.35068532.4215849.7084450.560107300.913876
02/07/1916175.8546950.941808070.40520282341.55143732.1520879.6978830.560184790.913996
02/14/194585.4853170.941868120.40527953341.77021631.8958499.6870770.560148250.914083
02/22/1974355.0669580.942043620.40525979341.92632131.6829489.6756130.560271220.914339
03/02/2003264.6936970.942011420.40524373342.16963831.4229499.6649380.560267190.914292
03/09/2032174.6340360.942000010.40522817342.40393131.1670239.6574250.560275070.914275
03/17/206184.5423810.941788480.40518010342.56633830.9574559.6497830.560194530.913967
03/25/2090353.9667760.941764120.40514961342.78457230.6839229.6395510.560208750.913932
04/03/2119263.0388650.941722960.40515235343.00363530.4039689.6284580.560181690.913872
04/10/2148171.9613800.941741510.40521608343.22861930.1319719.6194060.560132700.913899
04/18/217780.9114870.941674650.40522420343.41608529.8830719.6073870.560085290.913802
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