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

2026 ET2

General information

Preliminary designation2026 ET2
GroupAten
Absolute magnitude28.24
Approximate diameter (m)6
Approximate mass (kg)3.91·105
Number of observations42
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)337.972453
a – orbit major semiaxis (astronomical units)0.95296133
e – orbit eccentricity0.10311917
ω – orbit ascending node-perihelion angle (degrees)304.058654
Ω – longitude of orbit ascending node (degrees)353.618176
i – orbit inclination to the ecliptic plane (degrees)6.755930
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829332.5072250.958194480.09640276300.279939357.1770467.0532230.865821890.937953
01/21/1858331.3797680.956443870.09705420301.544915356.7029407.0413440.863616980.935384
01/29/18871.7406250.952869620.09889722304.110347356.2733327.0281300.858633460.930145
02/07/191669.6509270.953108940.09844076304.106563355.8555537.0208860.859284180.930496
02/14/1945102.9606450.956410990.09706625302.220109355.3133217.0256840.863575770.935336
02/22/1974103.8033550.957800130.09673361301.564405354.8007427.0149210.865148660.937374
03/02/200364.5724780.959352930.09609704301.231942354.2642977.0040200.867161950.939655
03/09/203243.2143020.952906240.10304638304.025783353.5989616.7557820.854712710.930199
03/17/2061114.4974820.953217170.10303779304.297981353.1006336.7417220.854999770.930654
03/25/209091.5514760.963042310.10125124298.358831352.3982566.6171600.865533080.945080
04/03/2119339.6613040.962864810.10169685298.577323351.8356246.6010900.864944490.944819
04/10/2148269.9250100.959166440.10388453301.092553351.2406766.5419980.859523880.939381
04/18/2177237.0545330.958483740.10430769301.888256350.8673176.5251710.858506520.938378
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