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 ET

General information

Preliminary designation2026 ET
GroupApollo
Absolute magnitude23.88
Approximate diameter (m)44
Approximate mass (kg)1.61·108
Number of observations73
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)19.628020
a – orbit major semiaxis (astronomical units)1.58543329
e – orbit eccentricity0.58108374
ω – orbit ascending node-perihelion angle (degrees)262.551840
Ω – longitude of orbit ascending node (degrees)351.958714
i – orbit inclination to the ecliptic plane (degrees)26.382965
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829315.0146921.582241530.58019208260.397501354.56176126.5112480.664237521.990260
01/21/1858165.6891381.582161940.58038935260.704999354.21670626.4812410.663892001.990110
01/29/188714.6642921.582442570.58075967261.031675353.83965626.4611250.663423751.990639
02/07/1916222.2781191.582316500.58094496261.358054353.48883126.4385820.663077711.990401
02/14/194571.3505721.581992800.58097825261.764879353.05770526.4125310.662889401.989791
02/22/1974282.5052071.582186700.58104372262.109969352.70439026.3918260.662867061.990156
03/02/2003131.2043751.581975350.58095086262.483881352.27302926.3871540.662925421.989758
03/09/2032337.7797641.582937830.58079916262.655885351.91721826.4017030.663568881.991574
03/17/2061186.9321751.582336400.58061766262.977806351.55560826.3807160.663603951.990439
03/25/209034.5298991.582689070.58078415263.259644351.21290726.3713400.663488351.991104
04/03/2119240.2268191.582958280.58114360263.577001350.84470826.3482470.663032211.991612
04/10/214886.9133561.582673150.58109564263.875516350.49261526.3364960.662988691.991074
04/18/2177296.2294191.581988500.58113622264.176644350.15305326.3215160.662637681.989782
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