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 ER

General information

Preliminary designation2020 ER
GroupApollo
Absolute magnitude26.97
Approximate diameter (m)11
Approximate mass (kg)2.26·106
Number of observations56
Arc length (days)18

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)52.844700
a – orbit major semiaxis (astronomical units)1.14576900
e – orbit eccentricity0.12325100
ω – orbit ascending node-perihelion angle (degrees)331.252116
Ω – longitude of orbit ascending node (degrees)173.473284
i – orbit inclination to the ecliptic plane (degrees)4.438024
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829276.4216921.140096160.12092965324.648848176.9943674.3471741.002224741.217343
01/21/1858219.8119861.137472260.11898978325.286854176.3859214.3685561.002124691.213143
01/29/1887194.9811471.136917320.11856499325.529209176.1074654.3729271.002118741.212255
02/07/1916153.8020421.139588120.12035003326.607994175.6335034.3795801.002438651.216529
02/14/1945114.5933441.136590620.11818379327.020411175.1549614.3885321.002264031.211732
02/22/197489.6264951.137984610.11918161327.425442174.8615144.3901601.002357781.213962
03/02/200337.4184171.140060970.12048089328.273088174.4340964.3941961.002705411.217286
03/09/2032300.3532951.146130640.12352297331.281514173.4274504.4376071.004557171.227020
03/17/2061180.9903981.147924470.12401932333.582998172.5544554.4721141.005559661.229902
03/25/209048.4318711.146194940.12275261334.116615172.1180834.4828751.005496521.227124
04/03/2119282.7845701.147377520.12343650334.841651171.6934554.4866451.005749261.229023
04/10/2148154.6636481.146196170.12264375335.247538171.3173024.4933811.005622381.227126
04/18/217726.1100941.147481400.12362756335.819120170.9248154.4959761.005621081.229190
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