Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2021 UG4

General information

Preliminary designation2021 UG4
GroupApollo
Absolute magnitude25.70
Approximate diameter (m)19
Approximate mass (kg)1.31·107
Number of observations43
Arc length (days)10

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)233.897756
a – orbit major semiaxis (astronomical units)1.42207600
e – orbit eccentricity0.31210700
ω – orbit ascending node-perihelion angle (degrees)222.716756
Ω – longitude of orbit ascending node (degrees)220.549192
i – orbit inclination to the ecliptic plane (degrees)12.836061
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182983.7643441.421662340.31106648220.610745221.83650812.9067870.979430841.695100
01/21/1858126.5613001.421963400.31114896220.899863221.65988312.9012560.979520981.695638
01/29/1887170.3777141.421257180.31118628221.243180221.47552712.8876710.978981451.694375
02/07/1916214.8756771.421050530.31117946221.564792221.27903212.8813300.978848791.694006
02/14/1945258.5900121.421633880.31152233221.820452221.09084912.8685980.978763181.695049
02/22/1974298.8070611.422689530.31203785222.142262220.88103112.8525640.978756541.696937
03/02/2003336.9104291.422291940.31202314222.405043220.72409512.8504260.978503951.696226
03/09/203214.3102711.422098590.31237466222.772057220.51859912.8357410.977871031.695880
03/17/206154.4606831.422789480.31275458223.054150220.31169612.8230570.977805551.697116
03/25/209090.6453211.422524020.31264956223.294077220.15208612.8214700.977772521.696641
04/03/2119127.0276281.423490890.31316285223.608879219.93190812.8054590.977706431.698371
04/10/2148161.3544281.422699910.31295904223.913644219.76325512.8021860.977453111.696956
04/18/2177197.3614731.423201140.31325296224.193355219.55591912.7935300.977379171.697853
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