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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 observations25
Arc length (days)0

Approaches

Date
Object
r, AU
r, km
10/19/2018 02:38:24 PMEarth0.00009514 244
Details...

Orbit initial data

Date of initial data05/01/2022
M – mean anomaly (degrees)15.781249
a – orbit major semiaxis (astronomical units)1.40119795
e – orbit eccentricity0.45154295
ω – orbit ascending node-perihelion angle (degrees)255.013250
Ω – longitude of orbit ascending node (degrees)205.608670
i – orbit inclination to the ecliptic plane (degrees)2.709331
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829356.6332131.948704800.55333138225.501016209.1698936.6560760.870425292.720318
01/21/1858235.0585691.948659100.55285855226.253156208.6059276.6277000.871326252.720222
01/29/1887120.1818901.945590850.55197781227.007380208.1313156.6136390.871667872.713800
02/07/191616.2458501.943449770.55168492227.752424207.5950666.5936120.871277842.709322
02/14/1945271.8117291.943349780.55107273228.432264207.0885516.5700560.872422722.709113
02/22/1974166.9078621.940817680.55128039229.190230206.5522596.5467660.870882952.703820
03/02/200367.2203101.942098100.55090246229.835751206.0386696.5260920.872191482.706496
03/09/2032355.7340681.400607870.45187319255.122456205.5256102.7102170.767710721.657584
03/17/2061177.1455411.401721590.45172274255.827588205.0251112.7181810.768532081.659561
03/25/2090355.6263301.400247260.45147347256.164140204.6808262.7216840.768072771.656944
04/03/2119181.2540171.400903480.45158238256.885599204.1383762.7218450.768280161.658108
04/10/2148357.4162911.401542010.45146655257.460006203.5931452.7304750.768792681.659242
04/18/2177237.9509781.389612030.44867752258.830395203.0217572.7008460.766124341.638102
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