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
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2018 UH

General information

Preliminary designation2018 UH
GroupApollo
Absolute magnitude23.83
Approximate diameter (m)46
Approximate mass (kg)1.73·108
Number of observations36
Arc length (days)23

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)354.435796
a – orbit major semiaxis (astronomical units)2.47605500
e – orbit eccentricity0.60900800
ω – orbit ascending node-perihelion angle (degrees)330.979656
Ω – longitude of orbit ascending node (degrees)13.455371
i – orbit inclination to the ecliptic plane (degrees)16.767845
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829153.9227692.445623480.61385873326.19599016.98322915.9578710.944356143.824591
01/21/185811.9210392.438904270.61684261326.54466316.55258116.0570440.934484193.808840
01/29/1887233.1461232.445618640.61225628326.61928016.37528716.0499340.948273283.824580
02/07/191674.9145002.454901450.60427535327.83130615.72126816.1766450.971465033.846376
02/14/1945269.2776682.448267760.61065732330.20111914.20854816.6605130.953215123.830796
02/22/1974123.4713682.442220090.61452314330.54382013.80692916.7646460.941419333.816610
03/02/2003341.5011222.445564360.61287822330.56194913.65421816.7508750.946731233.824452
03/09/2032175.6183862.465072990.60243883331.50668013.21127316.7736460.980017303.870306
03/17/2061348.8328392.466664870.59906583333.39665612.28400317.0824020.988970243.874055
03/25/2090177.5493332.449686520.60875228335.13646411.14079817.5309880.958434273.834126
04/03/211926.2630432.445505340.61128847335.37689210.82032617.6115940.950596123.824314
04/10/2148236.9272902.452592400.60672634335.38798410.69563417.5752910.964539993.840950
04/18/217768.4628192.459781990.59775509336.21221210.32598717.5879170.989434793.857852
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