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

2021 EP1

General information

Preliminary designation2021 EP1
GroupApollo
Absolute magnitude27.20
Approximate diameter (m)10
Approximate mass (kg)1.64·106
Number of observations44
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)253.813923
a – orbit major semiaxis (astronomical units)1.56687000
e – orbit eccentricity0.36728900
ω – orbit ascending node-perihelion angle (degrees)334.294924
Ω – longitude of orbit ascending node (degrees)169.731663
i – orbit inclination to the ecliptic plane (degrees)4.278533
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829215.0657681.563402130.36695073330.591559171.9049764.1194160.989710571.954819
01/21/1858158.3880081.563596480.36685786330.925810171.7195864.1284760.989978821.955184
01/29/1887109.6216671.561706500.36602427331.557660171.2023154.1656190.990084021.951640
02/07/191664.9101631.560466660.36559000332.132924170.8490274.1844800.989975661.949316
02/14/194523.6970321.560122390.36545358332.548588170.5784054.1940380.989970081.948671
02/22/1974344.7880741.560087340.36580666332.840988170.3974804.2028170.989397011.948606
03/02/2003291.7279251.563148220.36629944333.593946170.0406204.2495950.990567911.954343
03/09/2032229.1094771.566669810.36740394334.323728169.6980194.2799090.991069151.960951
03/17/2061155.3169971.566911270.36700181334.646242169.5380844.2888210.991851991.961405
03/25/209071.0324001.569990010.36790157335.340449169.2174534.3039760.992388221.967188
04/03/2119342.1659871.569753400.36782841335.670694169.0406144.3138120.992353501.966744
04/10/2148257.0236381.568262440.36737677336.310267168.5719494.3483040.992119261.963942
04/18/2177176.3306401.567998730.36773100336.644662168.3914734.3585980.991396991.963447
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