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 EN2

General information

Preliminary designation2018 EN2
GroupApollo
Absolute magnitude21.96
Approximate diameter (m)110
Approximate mass (kg)2.29·109
Number of observations20
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)37.653092
a – orbit major semiaxis (astronomical units)2.52833600
e – orbit eccentricity0.81832200
ω – orbit ascending node-perihelion angle (degrees)346.233527
Ω – longitude of orbit ascending node (degrees)58.044535
i – orbit inclination to the ecliptic plane (degrees)5.175611
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829289.8961942.477845120.85076119343.56062959.0958985.3134880.369790673.900424
01/21/1858107.4753452.454315170.85836184344.31293158.6231925.4204340.347624683.844998
01/29/1887313.0664202.446493020.86095460344.53170358.4764075.4597710.340173603.826631
02/07/1916155.1674872.459234060.85704624344.60983358.4958185.4206400.351556753.856563
02/14/1945325.7616462.481284390.84805549345.05046758.3332625.3586380.377017553.908548
02/22/197473.8229412.530885100.83042317346.08846557.8950305.2791510.429179474.026329
03/02/2003132.1400892.548409580.82290242346.39600157.8155325.2190900.451317174.068220
03/09/2032173.0767432.551957190.82112093346.47663957.7794185.2034660.456491744.076718
03/17/2061220.5218452.542996110.82520910346.79147757.5860625.2405130.444492574.055264
03/25/2090301.3100522.501421900.83982358348.02396856.8271285.3613460.400668813.956225
04/03/211984.3489942.469437360.85027138348.93628456.3153935.4464500.369745453.880589
04/10/2148272.0773012.453273770.85679560349.39131856.0183475.5161480.351319613.842551
04/18/2177112.8643962.454663250.85690487349.60686355.8799175.5136390.351250373.845816
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