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 UP20

General information

Preliminary designation2011 UP20
GroupAmor
Absolute magnitude22.74
Approximate diameter (m)75
Approximate mass (kg)7.80·108
Number of observations19
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)293.187408
a – orbit major semiaxis (astronomical units)1.67742800
e – orbit eccentricity0.29030400
ω – orbit ascending node-perihelion angle (degrees)299.177757
Ω – longitude of orbit ascending node (degrees)36.520691
i – orbit inclination to the ecliptic plane (degrees)9.569819
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829348.5026061.677530270.29004449296.86862837.9629399.5634091.190971852.172732
01/21/1858116.8869971.677451120.29024076297.21379837.7552699.5645301.190586422.172578
01/29/1887244.5244641.677722150.29009715297.56828237.5322869.5664101.191019742.173105
02/07/191612.7419761.677579960.29024320297.93187737.3275309.5679831.190673782.172829
02/14/1945140.9566951.677474040.29032752298.21822237.1130679.5656971.190457152.172623
02/22/1974269.5510021.677329730.29013036298.58981236.9018519.5674991.190685462.172342
03/02/200337.4592221.677470690.29027211298.84760536.7023249.5673881.190547742.172616
03/09/2032165.7292771.677535460.29001858299.26502236.4831199.5706331.191019012.172742
03/17/2061293.9904221.677589260.29013626299.52557536.2912519.5695981.190859782.172847
03/25/209062.7079751.677597920.28992351299.98883236.0559039.5714631.191222852.172863
04/03/2119190.7538761.677513940.29005091300.25980335.8651749.5723731.190949492.172700
04/10/2148319.0571311.677429560.28983305300.66610035.6395209.5755181.191255032.172536
04/18/217787.3922651.677344250.29013947300.94693835.4358899.5744981.190680482.172371
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