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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Approaches archive
Diagram 2D
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Asteroid information
General data
Initial data
Approaches
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Tables
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3D animation
Calculation

Asteroid General Data

2018 DU

General information

Preliminary designation2018 DU
GroupApollo
Absolute magnitude28.26
Approximate diameter (m)6
Approximate mass (kg)3.80·105
Number of observations84
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)157.960601
a – orbit major semiaxis (astronomical units)1.17445500
e – orbit eccentricity0.18080300
ω – orbit ascending node-perihelion angle (degrees)217.634561
Ω – longitude of orbit ascending node (degrees)335.093574
i – orbit inclination to the ecliptic plane (degrees)3.195942
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182914.5788931.193906340.18590050207.184040340.0509944.0796050.971958551.304536
01/21/1858102.5783061.194402000.18640502207.773481339.3967744.0602330.971759471.305348
01/29/1887193.3539981.194021060.18620917208.534291338.7135494.0471580.971683391.304724
02/07/1916282.8602741.194241800.18657332209.184859338.0172124.0193670.971428141.305086
02/14/194511.3183031.194383390.18661645209.924362337.3774954.0081790.971491811.305318
02/22/1974106.6199281.193464370.18646298210.472965336.6796393.9830950.970927441.303811
03/02/2003188.1761861.198491830.18961565210.245583336.0185163.9077470.971239021.312059
03/09/2032339.3515941.147014500.16858193224.062841334.6791402.9767470.953648581.228440
03/17/2061221.3811221.131236670.16093832228.492563333.4781352.9134410.949177341.203181
03/25/2090250.7981181.133217600.16179164229.508940332.1274202.9157830.949872461.206342
04/03/2119261.3183171.136087420.16351380229.322068331.4890662.8790380.950321441.210928
04/10/2148227.2358961.139213860.16533748229.415979330.1228132.8431470.950859111.215930
04/18/2177184.5452761.133141730.16266909231.224068329.6371852.8287870.948814601.206221
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