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

2018 AU18

General information

Preliminary designation2018 AU18
GroupApollo
Absolute magnitude27.46
Approximate diameter (m)9
Approximate mass (kg)1.15·106
Number of observations19
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)125.737454
a – orbit major semiaxis (astronomical units)2.34705500
e – orbit eccentricity0.59721500
ω – orbit ascending node-perihelion angle (degrees)11.638994
Ω – longitude of orbit ascending node (degrees)72.264852
i – orbit inclination to the ecliptic plane (degrees)0.096847
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182946.9148962.362221360.606725729.57943272.3598940.2349910.929000913.630626
01/21/185839.6537602.359775590.607993619.34819473.1215220.2116590.925047113.624989
01/29/188736.5589712.366535000.601558398.40123874.3601040.2062300.942926023.640575
02/07/191627.9729202.369323750.605603317.40511075.5505250.1879340.934453443.647012
02/14/19458.7599302.367957370.605957305.91866677.6973670.1670350.933076323.643858
02/22/1974353.5392432.374127310.600835294.03125979.8487730.1576400.947667833.658109
03/02/2003338.2757332.366531260.605964532.07962481.9388920.1425080.932497253.640567
03/09/2032342.1886202.342480230.5997751111.41069972.5695010.0896070.937518883.585209
03/17/20619.1376372.350182970.595747238.17159275.8385670.0864340.950067973.602908
03/25/209037.8566132.343225030.599526696.00328778.1453870.0718370.938399093.586919
04/03/211964.9750252.343032700.600652950.63996383.9765870.0548840.935683193.586478
04/10/214891.3375802.347738580.59700524352.02696292.9969970.0466550.946126363.597288
04/18/2177117.1980412.351753300.59462331342.309790102.8163820.0421620.953345983.606519
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