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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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 EK2

General information

Preliminary designation2018 EK2
GroupAmor
Absolute magnitude25.76
Approximate diameter (m)19
Approximate mass (kg)1.20·107
Number of observations26
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)44.520727
a – orbit major semiaxis (astronomical units)1.38290300
e – orbit eccentricity0.22411000
ω – orbit ascending node-perihelion angle (degrees)149.623753
Ω – longitude of orbit ascending node (degrees)348.952531
i – orbit inclination to the ecliptic plane (degrees)4.567660
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829287.9331551.383521780.22482349146.699052350.4987394.5620991.072473581.627345
01/21/1858226.3589761.383746170.22503077147.040792350.2927394.5598481.072360701.627741
01/29/1887165.3938981.383010950.22454785147.323851350.1134914.5584131.072458811.626444
02/07/1916110.6253361.382378370.22419274147.965975349.8303224.5628361.072459181.625328
02/14/194554.1181501.383416860.22462477148.479447349.5796814.5654831.072667171.627160
02/22/1974351.9770561.383903840.22500081148.788048349.3728964.5617931.072524361.628019
03/02/2003292.2777651.382987460.22434509149.105077349.1815854.5600091.072721021.626402
03/09/2032238.0587041.383033860.22430404149.876574348.8560554.5678751.072813781.626484
03/17/2061178.5883711.383893540.22462453150.238199348.6457744.5650281.073037111.628001
03/25/2090116.6158241.383458380.22433355150.482705348.4819744.5624701.073102251.627233
04/03/211959.6965081.382509320.22359759151.015325348.2243024.5639361.073383571.625559
04/10/21485.6042341.382949280.22380133151.602445347.9683454.5689081.073443391.626335
04/18/2177305.0856961.383767150.22424101152.019540347.7275264.5666631.073469821.627778
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