Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 AR4

General information

Preliminary designation2026 AR4
GroupApollo
Absolute magnitude28.49
Approximate diameter (m)5
Approximate mass (kg)2.77·105
Number of observations23
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)43.747677
a – orbit major semiaxis (astronomical units)2.62166494
e – orbit eccentricity0.71678012
ω – orbit ascending node-perihelion angle (degrees)114.943991
Ω – longitude of orbit ascending node (degrees)289.998134
i – orbit inclination to the ecliptic plane (degrees)6.720731
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829306.9365972.555147650.7222562771.373898330.8993216.6126390.709676234.084366
01/21/1858355.4203862.537099720.7296776382.341271320.5821906.3925870.685834814.041168
01/29/188739.2366872.559169830.7185967790.722827312.6360686.3035070.720158654.094014
02/07/191658.8463672.570714170.7133324792.065821311.2349786.2882080.736940294.121747
02/14/194579.6516852.564327340.7172810093.255108310.0117286.2943400.724984064.106396
02/22/1974125.9846832.538004780.72790777106.035680297.9769296.5637620.690571384.043331
03/02/2003170.7760652.559662610.71730086113.472134291.0040006.7953040.723614434.095196
03/09/2032171.9155092.620050840.71697309114.990642289.9166216.7261000.741544894.240970
03/17/2061124.0160182.597659660.72593420120.184205285.0639067.0462960.711929674.186721
03/25/209074.4550502.619113490.71580589124.473940280.9879977.2895910.744336634.238694
04/03/211924.6857932.599937110.72427111127.759403277.9275017.5852670.716877784.192228
04/10/2148334.5763562.619990860.71378912132.458360273.5438367.9863520.749869904.240824
04/18/2177281.3184332.602684340.72111166134.717949271.4394738.2620680.725858334.198874
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