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

2022 ET4

General information

Preliminary designation2022 ET4
GroupApollo
Absolute magnitude24.03
Approximate diameter (m)42
Approximate mass (kg)1.31·108
Number of observations121
Arc length (days)24

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)343.887581
a – orbit major semiaxis (astronomical units)1.71349500
e – orbit eccentricity0.63976800
ω – orbit ascending node-perihelion angle (degrees)332.544615
Ω – longitude of orbit ascending node (degrees)107.412148
i – orbit inclination to the ecliptic plane (degrees)1.182046
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829121.8233141.721204340.64054159326.236055112.6066471.2366420.618701372.258132
01/21/185871.3844361.721658490.64083279328.145804110.7706381.2131120.618363282.259025
01/29/188715.4126691.721446260.64062710328.295458110.7425481.2147830.618641132.258608
02/07/1916326.7176131.719416410.64006482328.772315110.3999251.2119970.618878462.254614
02/14/1945287.7056361.715702250.63987318330.839799108.5734641.1915940.617870402.247313
02/22/1974252.1995841.717709310.64029599331.178268108.4919091.2015290.617866932.251257
03/02/2003213.4451941.715308820.63954110331.477797108.3774591.1926550.618298342.246540
03/09/2032186.1815591.714453720.63988913332.557617107.4152151.1828840.617393422.244860
03/17/2061167.1178581.712058180.63948833332.181664107.9319161.1833320.617216952.240157
03/25/2090148.8790431.714651100.63924095333.282151106.9551801.1734700.618575912.245248
04/03/2119125.4025181.713931210.63926906333.085436107.1806211.1763800.618268022.243834
04/10/2148101.3548231.714492910.63952441333.002584107.3296791.1798950.618032842.244937
04/18/217772.3614681.715545550.63939036334.757765105.7041071.1662640.618642262.247005
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