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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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 EA4

General information

Preliminary designation2018 EA4
GroupAmor
Absolute magnitude23.18
Approximate diameter (m)61
Approximate mass (kg)4.25·108
Number of observations67
Arc length (days)58

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)266.577756
a – orbit major semiaxis (astronomical units)2.81977900
e – orbit eccentricity0.62802100
ω – orbit ascending node-perihelion angle (degrees)0.640574
Ω – longitude of orbit ascending node (degrees)164.178915
i – orbit inclination to the ecliptic plane (degrees)14.952107
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182958.9213452.830394120.62136306357.184211166.02277114.5796921.071691764.761798
01/21/185883.6029632.846319220.61550307357.704991165.68460914.6030861.094401004.802043
01/29/188792.7379092.848174510.61538143358.093514165.47460014.6430461.095460814.806739
02/07/1916109.5453112.834965380.61926250358.594984165.23265214.7202281.079377634.773339
02/14/1945154.7799952.813495960.62745396359.270430164.91680914.8421041.048156794.719218
02/22/1974223.5788662.798923730.63422989359.742276164.62131314.9587451.023762644.682602
03/02/2003294.0273172.799140280.634174420.141368164.45532214.9774371.023997134.683145
03/09/2032343.5172932.822076840.627220260.669254164.16591314.9370591.052013064.740824
03/17/20612.6223452.855985340.616044461.423464163.76071314.8728571.096571394.826525
03/25/209013.1639332.855038140.616630411.710796163.59818414.8921841.094534794.824124
04/03/211936.8816492.817918330.630002672.562344163.22827815.0531961.042622264.730349
04/10/214889.8349512.797338660.637135913.070579163.00140915.1459031.015053764.678624
04/18/2177164.0702902.794255590.635478133.537446162.82823715.1676011.018567274.670892
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