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

Asteroid General Data

2018 UD3

General information

Preliminary designation2018 UD3
GroupApollo
Absolute magnitude26.17
Approximate diameter (m)15
Approximate mass (kg)6.82·106
Number of observations57
Arc length (days)17

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)69.411519
a – orbit major semiaxis (astronomical units)1.77367700
e – orbit eccentricity0.45635800
ω – orbit ascending node-perihelion angle (degrees)211.091243
Ω – longitude of orbit ascending node (degrees)214.286957
i – orbit inclination to the ecliptic plane (degrees)2.452917
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829117.5872171.764834740.45280973206.709565217.8267162.8127210.965700412.344535
01/21/1858251.9934711.765204260.45287506207.176233217.5857862.8123510.965787272.345271
01/29/188728.3978101.769385840.45412955207.481452217.1183402.7559100.965855452.353610
02/07/1916145.8886411.769711940.45456680207.893109216.8848192.7586810.965259652.354260
02/14/1945260.6119291.771162690.45523660208.713473216.1835702.7417190.964864622.357156
02/22/197410.7072681.772578960.45555789209.611426215.4021902.7233940.965066632.359984
03/02/2003119.6406921.771919290.45567325209.986104215.1596632.7260070.964503072.358666
03/09/2032225.5753231.774170510.45622248211.160254214.2389532.4536610.964754042.363163
03/17/2061331.1310481.772290020.45554923211.644940213.9326892.4559820.964924672.359407
03/25/209078.5188601.772538620.45558651212.379327213.1830572.4345030.964993932.359903
04/03/2119186.2211981.772419480.45457053212.918320212.8650572.4335250.966729822.359665
04/10/2148290.3373721.774780290.45525829213.500149212.2258632.3944880.966796852.364381
04/18/217725.0368911.776458370.45493136214.714667211.1986072.3710380.968291752.367735
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