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 EY2

General information

Preliminary designation2021 EY2
GroupApollo
Absolute magnitude26.42
Approximate diameter (m)14
Approximate mass (kg)4.83·106
Number of observations46
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)203.412610
a – orbit major semiaxis (astronomical units)1.26603000
e – orbit eccentricity0.32909800
ω – orbit ascending node-perihelion angle (degrees)78.398077
Ω – longitude of orbit ascending node (degrees)167.822027
i – orbit inclination to the ecliptic plane (degrees)6.754714
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829301.0359701.264866830.3282717876.119191169.7773096.8089630.849646751.422551
01/21/185887.0789381.264219320.3280874776.492516169.4886476.8161460.849444801.421459
01/29/1887233.3681991.264961730.3284786676.877118169.1976516.7764220.849448801.422711
02/07/191617.6419851.264410090.3283383577.196036168.9546946.7753890.849255771.421780
02/14/1945162.3205991.265623820.3286810077.528198168.6432496.7790680.849637321.423828
02/22/1974303.8665531.265124430.3285235277.783312168.3883916.7875910.849501291.422985
03/02/200380.6927411.265535480.3287110378.129473168.0770386.7952790.849540021.423679
03/09/2032215.9968721.266122840.3290827978.473455167.7918046.7554950.849463611.424670
03/17/2061348.5067901.266134670.3291998178.822908167.4852396.7715470.849323381.424690
03/25/2090123.2079911.265549040.3291122879.271164167.2316996.7551070.849041311.423702
04/03/2119261.7586021.266284060.3295777579.511059166.9232256.7386800.848945011.424942
04/10/214832.7416431.266287270.3294064779.893765166.6625506.7540170.849164051.424948
04/18/2177162.9843931.267201430.3297686880.077054166.3944456.7399610.849318091.426491
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