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 ET2

General information

Preliminary designation2019 ET2
GroupApollo
Absolute magnitude24.99
Approximate diameter (m)27
Approximate mass (kg)3.48·107
Number of observations25
Arc length (days)18

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)134.352583
a – orbit major semiaxis (astronomical units)2.10960600
e – orbit eccentricity0.52277800
ω – orbit ascending node-perihelion angle (degrees)162.467168
Ω – longitude of orbit ascending node (degrees)359.587192
i – orbit inclination to the ecliptic plane (degrees)7.829358
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829279.2208722.106611300.52258897158.1232261.8462277.7290051.005719463.057576
01/21/1858102.1887722.099937100.52799760159.0684001.2943367.7988000.991175363.043057
01/29/1887292.1709372.101777450.52621686159.9808651.0157037.8093130.995786713.047058
02/07/1916114.5643112.104280270.52243432160.2192100.8169367.7853661.004932033.052502
02/14/1945290.0929712.105745460.52423985160.4771840.5202727.7940201.001829783.055691
02/22/1974113.6298242.108592510.52868850161.5426830.0707017.8396970.993803893.061890
03/02/2003282.9541942.111423330.52421228162.325875359.8318587.8158211.004589283.068058
03/09/203289.0080412.110749870.52287796162.539564359.5474227.8304751.007085283.066590
03/17/2061263.0198162.104062540.52848057163.340821359.1339427.8927360.992106373.052028
03/25/209079.5435122.108173320.52556394164.207887358.8666807.8747931.000193433.060977
04/03/2119247.0478122.109732050.52273463164.335296358.6563147.8547461.006902043.064373
04/10/214857.1555102.106666990.52662810164.782628358.3293817.8887000.997236953.057697
04/18/2177231.1168532.114236970.52630729165.972985357.9869867.8845971.001498633.074193
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