Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 ED4

General information

Preliminary designation2018 ED4
GroupApollo
Absolute magnitude19.60
Approximate diameter (m)320
Approximate mass (kg)5.97·1010
Number of observations52
Arc length (days)227

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)288.558947
a – orbit major semiaxis (astronomical units)2.64322900
e – orbit eccentricity0.62840200
ω – orbit ascending node-perihelion angle (degrees)351.303105
Ω – longitude of orbit ascending node (degrees)273.886837
i – orbit inclination to the ecliptic plane (degrees)14.988455
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.2755562.649702940.63249414339.845703281.08664612.4088380.973781374.313168
01/21/18582.7683592.648787080.63113866342.872539279.04214613.1356480.977035144.310932
01/29/1887260.4540722.644017340.63237680343.193693278.71089713.2191030.972002114.299293
02/07/1916148.0148552.663877590.62199881345.673360277.17173513.7129081.006948894.347825
02/14/194536.0103632.673562200.61720459347.340686276.17640413.9878341.023427344.371556
02/22/1974266.6435582.672562300.61702456347.424608276.03361914.0079441.023525724.369104
03/02/2003157.4619882.660207120.62094529349.270018275.00516414.4198531.008364044.338842
03/09/203250.3192282.640441850.62908692351.414760273.82183415.0014000.979374434.290575
03/17/2061310.3651452.649699860.62637111351.686534273.57964514.9797100.990004424.313161
03/25/2090217.3572522.647021480.62687369353.864275272.49766215.3809280.987673344.306623
04/03/2119126.1272602.641720230.62967426354.154298272.08843315.5136890.978297014.293692
04/10/214854.1153102.640298810.62886608355.692307271.49699115.6409290.979904444.290227
04/18/2177337.9424542.625758620.63592484356.080131271.21675115.7896500.955973494.254836
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