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 EJ4 (790012)

General information

Preliminary designation2018 EJ4
Number790012
GroupAmor
Absolute magnitude21.38
Approximate diameter (m)140
Approximate mass (kg)5.10·109
Number of observations545
Arc length (days)4897

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)237.463652
a – orbit major semiaxis (astronomical units)1.25725900
e – orbit eccentricity0.18355900
ω – orbit ascending node-perihelion angle (degrees)188.283839
Ω – longitude of orbit ascending node (degrees)78.068177
i – orbit inclination to the ecliptic plane (degrees)10.386716
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829104.0694911.254974850.18115117183.32748179.67710910.4565631.027634681.405896
01/21/1858335.1591781.255999710.18193321184.42798179.34140710.4451731.027491651.407618
01/29/1887205.2035521.254347030.18123560185.60905679.06737710.4421011.027014701.404841
02/07/191678.7388741.254668510.18137626185.77329578.94886610.4401111.027101431.405381
02/14/1945310.1679841.256857120.18298298186.62885178.67809210.4080261.026873661.409060
02/22/1974172.3690631.254693820.18168010187.18476478.44289110.4181861.026740921.405424
03/02/200342.5385041.255243030.18189440187.46618278.30212610.4195841.026921361.406347
03/09/2032265.9020281.257146350.18357848188.30748678.04808810.3863091.026361341.409546
03/17/2061112.5476591.258801410.18489285188.57703277.85145310.3704051.026058031.412331
03/25/2090306.4303461.259447490.18548621188.82171177.68753910.3640191.025837351.413418
04/03/2119145.2417071.257350980.18470360189.23576977.47377610.3776011.025113731.409891
04/10/2148354.0554521.258890430.18643380189.62343777.23660610.3673861.024190701.412481
04/18/2177189.5109891.259805930.18712942189.98968877.03562610.3706381.024059181.414022
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