Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Tables
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Calculation

Asteroid General Data

2021 UU2

General information

Preliminary designation2021 UU2
GroupApollo
Absolute magnitude23.31
Approximate diameter (m)58
Approximate mass (kg)3.55·108
Number of observations29
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)296.936642
a – orbit major semiaxis (astronomical units)1.16329300
e – orbit eccentricity0.64936000
ω – orbit ascending node-perihelion angle (degrees)38.979687
Ω – longitude of orbit ascending node (degrees)222.885993
i – orbit inclination to the ecliptic plane (degrees)20.077873
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829191.7152641.163569410.6480306037.627822224.12542820.2803900.409540821.255131
01/21/1858236.1270421.163463080.6482476337.825882223.95546820.2575860.409250901.254959
01/29/1887280.5817961.163483820.6484174138.023019223.76470820.2209330.409060661.254993
02/07/1916324.4308511.163572770.6484980938.220473223.59155620.1955270.408998051.255136
02/14/19458.1461551.163339560.6487289238.427551223.39754920.1610520.408647541.254759
02/22/197453.8938801.163309100.6489370138.622990223.22893220.1388860.408394761.254710
03/02/200399.6070811.163228760.6492125538.837813223.03387420.1022080.408046051.254580
03/09/2032146.5453911.163361080.6494375439.014673222.86393220.0809240.407830731.254794
03/17/2061191.8331421.163515870.6497379739.219714222.67906520.0452550.407535431.255044
03/25/2090237.2320351.163423730.6499442839.388055222.49469320.0170130.407263131.254895
04/03/2119281.3607911.163588860.6502441239.595956222.31818619.9886490.406972041.255162
04/10/2148325.8884081.163493920.6503409439.795833222.12163119.9534630.406826191.255009
04/18/217710.5587611.163529770.6503819240.012156221.93984619.9266560.406791041.255067
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