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 WY2

General information

Preliminary designation2018 WY2
GroupAmor
Absolute magnitude23.77
Approximate diameter (m)47
Approximate mass (kg)1.88·108
Number of observations38
Arc length (days)30

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)226.478934
a – orbit major semiaxis (astronomical units)1.38264200
e – orbit eccentricity0.16074400
ω – orbit ascending node-perihelion angle (degrees)179.539248
Ω – longitude of orbit ascending node (degrees)245.136682
i – orbit inclination to the ecliptic plane (degrees)26.436413
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182984.6104601.382587280.16094863177.991389245.87801326.4286581.160061761.625696
01/21/185830.2909391.382771730.16106757178.257029245.76470826.4299621.160052051.626022
01/29/1887334.8332801.383008760.16114115178.447505245.65580326.4309251.160149141.626440
02/07/1916278.5088541.382898190.16108893178.675535245.54808326.4311861.160128601.626245
02/14/1945222.4670661.382793700.16099525178.859301245.44031126.4327031.160170491.626061
02/22/1974167.3928931.382630120.16086863179.108249245.33328926.4341221.160208311.625772
03/02/2003113.3603401.382607700.16080275179.337334245.22338726.4350751.160280591.625732
03/09/203259.5166721.382686040.16089221179.634926245.11415326.4385341.160222631.625871
03/17/20614.7690241.382906360.16099466179.844227245.00424926.4401931.160265821.626259
03/25/2090308.8823901.382900960.16104589180.046360244.89416926.4434481.160190441.626250
04/03/2119252.6420431.382881680.16099812180.239203244.78363226.4436061.160240321.626216
04/10/2148196.9624211.382806530.16086157180.426110244.67406426.4452831.160366101.626083
04/18/2177142.3754731.382727580.16073570180.657002244.56301326.4439181.160473911.625944
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