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 EE

General information

Preliminary designation2021 EE
GroupApollo
Absolute magnitude25.82
Approximate diameter (m)18
Approximate mass (kg)1.11·107
Number of observations83
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)43.076816
a – orbit major semiaxis (astronomical units)1.44300100
e – orbit eccentricity0.46493900
ω – orbit ascending node-perihelion angle (degrees)285.222837
Ω – longitude of orbit ascending node (degrees)162.743398
i – orbit inclination to the ecliptic plane (degrees)22.009396
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182958.4366901.440992900.46602225283.216238164.40290421.8588230.769458151.729790
01/21/1858338.0690171.441054630.46593614283.489990164.14498621.8753170.769615201.729901
01/29/1887258.4410891.440809520.46575468283.717627163.91970321.8861460.769745741.729460
02/07/1916174.8861471.441589520.46551262284.094548163.65717521.9210110.770511411.730864
02/14/194587.8074161.443187990.46562316284.430381163.42743921.9387010.771206241.733744
02/22/1974351.8283871.443922810.46558973284.759475163.16394321.9527970.771647181.735068
03/02/2003253.0949361.443861450.46554398284.968177162.93827921.9647880.771680451.734958
03/09/2032156.8525881.443190590.46501772285.257271162.69609322.0101290.772081391.733749
03/17/206157.6909341.444957560.46521086285.632426162.45296722.0293490.772747601.736934
03/25/2090309.7156941.446197660.46544022285.937235162.22277322.0411740.773079101.739170
04/03/2119197.1721221.446143870.46510110286.200801161.97805422.0568580.773540761.739073
04/10/214876.6080681.447513850.46518166286.487503161.75397422.0670170.774156951.741545
04/18/2177316.5329611.446917020.46487636286.742946161.49694222.0899200.774279511.740468
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