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

2020 UA2

General information

Preliminary designation2020 UA2
GroupApollo
Absolute magnitude27.60
Approximate diameter (m)8
Approximate mass (kg)9.46·105
Number of observations24
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)216.789451
a – orbit major semiaxis (astronomical units)1.68751500
e – orbit eccentricity0.42093900
ω – orbit ascending node-perihelion angle (degrees)320.066485
Ω – longitude of orbit ascending node (degrees)35.959648
i – orbit inclination to the ecliptic plane (degrees)1.534115
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182951.5153441.683091870.41904971316.34655038.3230871.5190920.977792722.183546
01/21/1858156.0193321.683769380.41944412316.55980738.2445691.5159150.977522222.184865
01/29/1887259.0972361.683666040.41927106316.81121538.1547011.5120650.977753592.184663
02/07/191613.6813681.680252560.41863246318.03586837.1075861.5149450.976844302.178023
02/14/1945120.3146811.683537400.41953551318.36921736.9759731.5141010.977233682.184413
02/22/1974225.6287511.682022880.41906262318.94471636.5600631.5108530.977149972.181466
03/02/2003338.2623271.681195740.41887161319.26220536.3769741.5076380.976990572.179857
03/09/203280.8698951.685321280.41991682320.63974935.5154951.5359350.977626532.187886
03/17/2061175.9145321.685598820.42027681320.83301535.4389631.5322750.977180732.188426
03/25/2090271.4370481.685258740.41986757322.70059333.6846431.5494330.977673252.187764
04/03/21194.8999351.685446240.42005049323.87948232.5299211.5647010.977473722.188129
04/10/2148106.8454571.680467860.41893052324.58487031.6563111.6219000.976468592.178442
04/18/2177226.5326091.680067510.41851239325.78715430.6900101.6271240.976938442.177663
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