Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 EH

General information

Preliminary designation2018 EH
GroupApollo
Absolute magnitude24.32
Approximate diameter (m)36
Approximate mass (kg)8.79·107
Number of observations59
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)350.066233
a – orbit major semiaxis (astronomical units)2.58609100
e – orbit eccentricity0.62508600
ω – orbit ascending node-perihelion angle (degrees)192.272383
Ω – longitude of orbit ascending node (degrees)12.175317
i – orbit inclination to the ecliptic plane (degrees)2.457956
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829166.1018972.569733960.63574561179.01532620.0417114.0475000.936036874.119390
01/21/1858172.0714422.591007780.62778090182.00933518.8499993.6142230.964422594.170649
01/29/1887153.4824912.598571550.62570402182.16988918.4887563.5769870.972634894.188925
02/07/1916146.9685262.573178280.64161985183.24483117.8754943.5354470.922176034.127674
02/14/1945142.2437202.597230000.62623498186.42024516.0513523.0392350.970753724.185682
02/22/1974119.5743732.594255070.62692285186.39786315.8941233.0332040.967857304.178492
03/02/2003125.0382502.564643080.63876672191.05840512.9626542.5573530.926434424.107154
03/09/2032127.6785332.584742250.62519074192.36465612.1334452.4547770.968785344.155531
03/17/2061120.0961512.580317760.62738727192.39212211.9205352.4454140.961459244.144865
03/25/2090144.3840532.537433610.64586166196.7612978.7140732.1567450.898602524.041966
04/03/2119169.0264112.578024710.62704762203.4832983.4410821.6952720.961480464.139341
04/10/2148166.7404422.585144160.62471622203.6416123.0549611.6786240.970162684.156500
04/18/2177174.4575232.561529230.63867147204.9180931.7884781.6089610.925553584.099676
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