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

2019 ER2

General information

Preliminary designation2019 ER2
GroupApollo
Absolute magnitude25.95
Approximate diameter (m)17
Approximate mass (kg)9.24·106
Number of observations33
Arc length (days)21

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)79.418881
a – orbit major semiaxis (astronomical units)1.23140500
e – orbit eccentricity0.19713600
ω – orbit ascending node-perihelion angle (degrees)34.500369
Ω – longitude of orbit ascending node (degrees)179.955431
i – orbit inclination to the ecliptic plane (degrees)3.602755
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829106.6720691.242705670.2029211528.275740183.6649653.6477170.990534411.385329
01/21/185881.4378561.243740320.2034832228.708742183.3569603.6516290.990660031.387060
01/29/188785.7078711.240118140.2014730329.891920182.7677213.6458400.990267771.381005
02/07/191689.3039751.241148040.2019690030.647624182.0476463.6343360.990474601.382726
02/14/194593.8853441.240568570.2016516431.375172181.6071243.6338550.990405891.381757
02/22/1974100.7815681.240583790.2017656532.214181180.9948593.6270990.990276591.381783
03/02/2003103.2162211.241134210.2018758732.917714180.4677423.6270920.990579161.382702
03/09/2032154.2444931.231210640.1971339634.500067179.9387603.6033230.988497211.366152
03/17/2061232.5211421.233243910.1983523435.611066178.9305143.5845090.988627091.369538
03/25/2090302.5878641.233994900.1988962136.196458178.4730413.5798020.988557991.370789
04/03/211920.9762671.232537470.1983108037.252812177.6853613.5692320.988111981.368361
04/10/214894.9770851.233356930.1988221637.865395176.8599893.5457830.988138241.369726
04/18/2177163.8431291.229144140.1966819339.284503176.2215363.5058040.987393701.362714
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