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

2020 EC

General information

Preliminary designation2020 EC
GroupApollo
Absolute magnitude19.50
Approximate diameter (m)330
Approximate mass (kg)6.85·1010
Number of observations47
Arc length (days)1413

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)227.851564
a – orbit major semiaxis (astronomical units)2.49432300
e – orbit eccentricity0.69278400
ω – orbit ascending node-perihelion angle (degrees)174.082572
Ω – longitude of orbit ascending node (degrees)250.288674
i – orbit inclination to the ecliptic plane (degrees)19.182250
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.3719172.487221350.69934280172.684892251.59614318.9959210.747801013.922584
01/21/1858203.7904672.506985460.68959679172.988267251.34364418.8053760.778176343.969432
01/29/1887306.0896612.518720020.68308012173.178353251.18340118.6763550.798232443.997334
02/07/191629.2595252.530450050.67798189173.232539251.04037918.5731200.814850744.025291
02/14/1945105.2745362.530783010.67758363173.291439250.86992618.5889990.815965874.026085
02/22/1974183.4605122.523529830.68122972173.373065250.71388418.7222830.804426314.008790
03/02/2003274.8824612.515913370.68670144173.703174250.50592718.9211000.788232033.990655
03/09/203229.0776602.494023670.69690128174.324921250.13037719.3201080.755935383.938687
03/17/2061171.9630502.481389350.70337999174.696243249.91189719.5842480.736029743.908796
03/25/2090334.4248582.470767880.70845852174.894267249.71680519.7874220.720331323.883726
04/03/2119148.8210532.464877570.70815986174.913649249.60556219.8416600.719350223.869846
04/10/2148324.4518772.471764970.70579875174.967589249.49246419.7776150.727196353.886077
04/18/2177118.4148232.492221780.69644036175.299578249.25097819.5595880.756537953.934419
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