Catalogue of the Solar System Small Bodies Orbital Evolution

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Asteroid General Data

2018 UA

General information

Preliminary designation2018 UA
GroupApollo
Absolute magnitude30.15
Approximate diameter (m)3
Approximate mass (kg)2.79·104
Number of observations29
Arc length (days)0

Approaches

Date
Object
r, AU
r, km
10/19/2018 02:52:48 PMEarth0.00009614 404
Details...

Orbit initial data

Date of initial data05/05/2025
M – mean anomaly (degrees)325.703994
a – orbit major semiaxis (astronomical units)1.39039170
e – orbit eccentricity0.44759189
ω – orbit ascending node-perihelion angle (degrees)255.481010
Ω – longitude of orbit ascending node (degrees)205.464338
i – orbit inclination to the ecliptic plane (degrees)2.645025
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829308.9944471.926235520.54858968225.988602209.0789466.4483020.869522592.673405
01/21/1858253.4593561.926979380.54813916226.610003208.6053046.4253680.870726532.674953
01/29/1887217.2417791.912785770.54528747227.411275208.1310916.5452750.869767662.645453
02/07/1916203.6980471.913637480.54441428228.190843207.5345916.5178840.871825912.647220
02/14/1945155.0089291.927273170.54712573228.357928207.0437456.5124160.872812432.675565
02/22/197498.0323311.928092560.54718108229.221807206.4627946.4817190.873076792.677272
03/02/200340.2576101.927342450.54697257229.746942206.0618036.4663550.873138992.675709
03/09/203228.3618851.390557930.44790496255.735789205.2367992.6459020.767720141.639775
03/17/2061289.8010181.388801000.44689370256.766434204.3122572.6777610.768154581.636668
03/25/2090187.1025211.390013710.44710227257.215254203.9903122.6847060.768535421.638812
04/03/2119102.4038111.376917630.44441789258.572953203.5409612.6075380.764990801.615707
04/10/214851.6397581.388629750.44704350258.492581202.9145762.3811720.767851841.636365
04/18/2177278.0008071.395835520.44844347259.008514202.1285552.3753190.769882201.649119
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