Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
Asteroid search
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 WW2

General information

Preliminary designation2018 WW2
GroupApollo
Absolute magnitude24.76
Approximate diameter (m)30
Approximate mass (kg)4.79·107
Number of observations29
Arc length (days)43

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)202.070280
a – orbit major semiaxis (astronomical units)1.66067300
e – orbit eccentricity0.39983200
ω – orbit ascending node-perihelion angle (degrees)131.750986
Ω – longitude of orbit ascending node (degrees)252.650646
i – orbit inclination to the ecliptic plane (degrees)11.857392
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182996.8314681.659647600.40078091129.175397254.48291611.7237480.994492522.138082
01/21/1858302.7819081.659681460.40043482129.522734254.23443611.7391170.995087212.138148
01/29/1887146.2754691.660361200.40049137129.916591253.93725711.7602390.995400882.139462
02/07/1916351.7605121.659590560.40020258130.284941253.66822711.7809100.995418132.137972
02/14/1945196.8428961.660559590.40038972130.702781253.38764411.8002590.995688592.139845
02/22/197440.1185841.659976660.39973211131.074585253.10880511.8228870.996430692.138718
03/02/2003246.0328661.659452950.39953817131.398452252.87532211.8398350.996438152.137706
03/09/203289.0417171.660722840.39964453131.866269252.58619511.8632450.997024032.140161
03/17/2061293.3125291.660023870.39921558132.215931252.31660111.8853560.997316472.138810
03/25/2090138.7240141.659668520.39940550132.619361252.03849311.9064980.996787792.138123
04/03/2119341.2627881.660308010.39923696133.027174251.76665311.9301750.997451682.139359
04/10/2148186.1916281.659969930.39879643133.376022251.48913011.9482400.997979842.138705
04/18/217731.1467521.660313970.39900918133.728721251.24948411.9680200.997833462.139370
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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