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 XE4

General information

Preliminary designation2018 XE4
GroupApollo
Absolute magnitude26.56
Approximate diameter (m)13
Approximate mass (kg)3.98·106
Number of observations26
Arc length (days)738

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)238.728951
a – orbit major semiaxis (astronomical units)1.59297500
e – orbit eccentricity0.44716500
ω – orbit ascending node-perihelion angle (degrees)237.883155
Ω – longitude of orbit ascending node (degrees)263.917250
i – orbit inclination to the ecliptic plane (degrees)2.949171
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182967.3088541.577576510.44334985233.102705268.6522473.1177040.878158211.981464
01/21/1858300.2095181.577417390.44344817233.694810268.2224703.1092090.877914531.981165
01/29/1887172.4000481.578882510.44398056234.685302267.3678943.1095170.877889371.983925
02/07/191637.3111721.578344140.44392834235.326723266.7471813.0815030.877672451.982911
02/14/1945264.6016641.578802190.44395303235.805555266.3809753.0755040.877888171.983774
02/22/1974131.7084541.578512440.44380467236.330060265.9923863.0693390.877961241.983228
03/02/2003358.6217871.580180040.44385343237.042984265.4960233.0614920.878811711.986371
03/09/2032188.4048261.592536710.44712927238.203212263.5270912.9387920.880466932.009716
03/17/2061335.4597361.595428700.44752386239.363685262.5096252.9438530.881436292.015193
03/25/2090120.6755531.595006630.44758399239.855557262.1377392.9396740.881107192.014394
04/03/2119266.9580771.594962690.44751647240.558456261.6244662.9331320.881190612.014310
04/10/214851.3372701.595548050.44737492241.101261261.2021332.9296870.881739872.015419
04/18/2177201.9234731.594933120.44761516242.546560259.6860992.8677070.881016882.014254
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