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

Asteroid General Data

2001 UD18

General information

Preliminary designation2001 UD18
GroupApollo
Absolute magnitude27.60
Approximate diameter (m)8
Approximate mass (kg)9.46·105
Number of observations12
Arc length (days)1

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)103.532723
a – orbit major semiaxis (astronomical units)1.78794800
e – orbit eccentricity0.43731900
ω – orbit ascending node-perihelion angle (degrees)183.970578
Ω – longitude of orbit ascending node (degrees)211.706648
i – orbit inclination to the ecliptic plane (degrees)2.749161
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829339.5388081.787970920.43750145180.184085213.7428392.6870011.005731042.390789
01/21/185828.8590711.788316480.43766992180.505201213.5393312.6947461.005624162.391482
01/29/188764.8982141.795956270.43983882181.222429213.1277372.6816981.006024992.406824
02/07/191683.4133691.796707830.43934062181.629848212.9092042.6883191.007341102.408334
02/14/1945106.0302091.793917110.43824227182.126885212.6056382.7013891.007746802.402726
02/22/1974153.3622821.787869830.43672443182.882163212.1955172.7402461.007063402.390586
03/02/2003201.6423941.788937250.43737583183.658403211.8844092.7414081.006499332.392728
03/09/2032249.1523831.788192500.43743191184.054773211.6748992.7520531.005980042.391234
03/17/2061295.5995491.791741750.43848958184.577537211.3789412.7523831.006081662.398356
03/25/2090318.2458501.796740130.44016601185.418690210.9732612.7288311.005876202.408399
04/03/2119335.6244621.796384960.43997177185.760078210.7651602.7356781.006026292.407685
04/10/214814.9509941.787837400.43770475186.515013210.3467862.7667671.005292482.390521
04/18/217763.6153961.789031060.43729848186.882129210.1114512.7714261.006690502.392916
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