Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2011 UQ91

General information

Preliminary designation2011 UQ91
GroupAmor
Absolute magnitude20.86
Approximate diameter (m)180
Approximate mass (kg)1.05·1010
Number of observations54
Arc length (days)35

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)36.895704
a – orbit major semiaxis (astronomical units)1.99858800
e – orbit eccentricity0.40664500
ω – orbit ascending node-perihelion angle (degrees)236.184578
Ω – longitude of orbit ascending node (degrees)214.986119
i – orbit inclination to the ecliptic plane (degrees)38.479087
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182985.7036011.998920570.39742214235.218924216.40124938.7411421.204505282.826142
01/21/1858183.3076301.998579320.39934972235.343420216.19192638.7015721.200447242.825418
01/29/1887281.3080681.998560560.40006417235.468215215.98579838.6701901.199008092.825378
02/07/191618.8817101.998554750.40168387235.606288215.77532638.6261591.195767552.825366
02/14/1945116.7862811.998348760.40271015235.767685215.56923238.5968851.193593422.824929
02/22/1974214.3467401.998381710.40446831235.887192215.37674638.5462841.190099632.824999
03/02/2003312.0857731.998672290.40523141236.059232215.14979538.5169471.188747502.825615
03/09/203249.3482831.998371360.40723954236.183781214.96044538.4744791.184555522.824977
03/17/2061147.0395111.998933340.40785386236.303182214.74219438.4433371.183660672.826169
03/25/2090243.9846151.998387310.40976230236.479044214.53299438.3975011.179523532.825011
04/03/2119341.6292731.998751050.41051179236.558050214.31626338.3728871.178240182.825782
04/10/214878.5216641.999335060.41153009236.761457214.11050838.3237611.176548522.827021
04/18/2177175.9999121.998609270.41280908236.857977213.88020638.2959871.173565212.825481
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