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

2021 GU

General information

Preliminary designation2021 GU
GroupApollo
Absolute magnitude24.13
Approximate diameter (m)40
Approximate mass (kg)1.14·108
Number of observations17
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)258.078068
a – orbit major semiaxis (astronomical units)2.12742600
e – orbit eccentricity0.62634700
ω – orbit ascending node-perihelion angle (degrees)335.664761
Ω – longitude of orbit ascending node (degrees)140.624891
i – orbit inclination to the ecliptic plane (degrees)3.148020
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829342.2754152.122733890.62931134330.420291144.2226942.8957230.786873373.092744
01/21/1858117.8868812.126408300.62557396331.644058143.4743922.9520440.796182653.100777
01/29/1887248.8337912.125413890.62665497331.915759143.2044972.9690080.793512723.098603
02/07/191625.2561232.124549640.62674494333.330835142.3777023.0376790.792998903.096713
02/14/1945159.8316772.125368670.62488053333.664883142.0239273.0481490.797267173.098504
02/22/1974297.8353162.117753610.62855615334.803982141.2986843.1108430.786626553.081866
03/02/200376.4349642.125894770.62520077335.436909140.9086723.1379420.796783723.099654
03/09/2032204.8508542.126913330.62772092335.933334140.4037383.1604970.791805333.101882
03/17/2061335.7301162.127073830.62673838337.154798139.7324993.2060410.793955013.102233
03/25/209096.6787412.130987520.62517608337.341669139.5023393.2168390.798745113.110799
04/03/2119221.8400242.127085300.62800427338.472491138.8719553.2803600.791266653.102258
04/10/2148344.1894252.130803210.62417636338.765165138.6436583.2935260.800806223.110396
04/18/2177108.0010522.125154600.62857105339.666779138.0882143.3488000.789343953.098036
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