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 WE2

General information

Preliminary designation2018 WE2
GroupAten
Absolute magnitude25.85
Approximate diameter (m)18
Approximate mass (kg)1.06·107
Number of observations22
Arc length (days)6

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)0.493841
a – orbit major semiaxis (astronomical units)0.80703800
e – orbit eccentricity0.34180700
ω – orbit ascending node-perihelion angle (degrees)335.327964
Ω – longitude of orbit ascending node (degrees)247.201736
i – orbit inclination to the ecliptic plane (degrees)23.137273
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829239.9192740.806936580.34159666334.907433248.01452823.1657070.531289740.724869
01/21/1858252.5330710.807000670.34163036334.957756247.89267223.1645850.531304740.724956
01/29/1887266.6764040.806956620.34172149335.018267247.77125523.1601510.531202200.724896
02/07/1916281.5361660.807003530.34179661335.068961247.65176423.1586950.531172450.724960
02/14/1945294.5964100.807011180.34188719335.129650247.53266823.1556890.531104400.724970
02/22/1974307.6861940.806932530.34204872335.213080247.41285523.1521650.530922290.724864
03/02/2003321.9651060.806856120.34207874335.297692247.29091423.1554510.530847800.724761
03/09/2032336.4389780.806905330.34203824335.354850247.17356423.1575820.530912850.724827
03/17/2061349.9183550.806918150.34214536335.420677247.05159423.1560520.530834850.724844
03/25/20904.0005140.806835690.34231137335.491925246.93345223.1554090.530646660.724733
04/03/211919.1464290.806874070.34227591335.566378246.81134223.1595430.530700510.724785
04/10/214832.7835990.806975990.34223923335.603032246.69379323.1581340.530797150.724922
04/18/217746.9022900.806954640.34235866335.652985246.57288623.1546080.530686730.724894
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