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 TQ9

General information

Preliminary designation2021 TQ9
GroupAten
Absolute magnitude22.04
Approximate diameter (m)100
Approximate mass (kg)2.05·109
Number of observations120
Arc length (days)45

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)302.202270
a – orbit major semiaxis (astronomical units)0.92789900
e – orbit eccentricity0.37334100
ω – orbit ascending node-perihelion angle (degrees)331.648024
Ω – longitude of orbit ascending node (degrees)201.619842
i – orbit inclination to the ecliptic plane (degrees)19.402130
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829353.7987130.927793320.37310406330.959675202.57702719.3828460.581629860.893671
01/21/1858162.8616320.927840740.37315456331.055633202.43707519.3855900.581612740.893739
01/29/1887332.0298110.927939080.37319416331.161213202.29561319.3893680.581637630.893881
02/07/1916141.3556490.927909010.37329941331.267176202.15132219.3904020.581521120.893838
02/14/1945310.2367620.927953080.37329908331.368719202.01331219.3932400.581549040.893901
02/22/1974119.6960530.927935110.37335350331.467867201.87063919.3939430.581487290.893875
03/02/2003288.6939830.927844560.37331735331.552951201.73427319.3985360.581464090.893745
03/09/203297.8258710.927883410.37334502331.670094201.58861719.3988020.581462760.893801
03/17/2061267.1899400.927851660.37332828331.767199201.45346519.4036060.581458400.893755
03/25/209076.0692470.927801020.37337118331.873060201.31006519.4065010.581386850.893682
04/03/2119245.4863870.927870770.37340108331.991739201.17174419.4096710.581402820.893783
04/10/214854.5917610.927842200.37341154332.069266201.03105919.4137770.581375210.893741
04/18/2177223.6688470.927872370.37352592332.200623200.88889619.4159180.581287980.893785
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