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

2020 WA1

General information

Preliminary designation2020 WA1
GroupApollo
Absolute magnitude28.66
Approximate diameter (m)5
Approximate mass (kg)2.19·105
Number of observations37
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)149.359865
a – orbit major semiaxis (astronomical units)2.52366400
e – orbit eccentricity0.72193000
ω – orbit ascending node-perihelion angle (degrees)78.663001
Ω – longitude of orbit ascending node (degrees)262.944037
i – orbit inclination to the ecliptic plane (degrees)0.072522
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/18298.4181682.512404070.706401120.964162340.0218760.2199990.737639023.982308
01/21/1858105.0885022.521690610.698771581.385526339.7855960.1716730.759604874.004408
01/29/1887183.9324342.532888130.692876381.848413339.3323680.1421010.777909774.031110
02/07/1916254.4625512.534100870.691692262.874607338.1879680.1256300.781282924.034005
02/14/1945330.3567712.524360050.696067355.141904335.8155820.1141450.767235434.010768
02/22/197464.3158502.510403910.702712468.992026331.9719860.0959090.746311813.977553
03/02/2003184.3372642.493516260.7121150322.828860318.1625530.0564960.717845853.937485
03/09/2032306.9703592.518189780.7246729386.107977255.5903170.0738010.693325813.996072
03/17/206155.0570102.500755330.73288295116.219391225.5757020.0900690.667994403.954644
03/25/2090200.5078482.475122650.74430676137.076697204.8716170.1296020.632872133.893998
04/03/211910.9103412.466991960.74803579142.001231199.9360740.1494590.621593683.874826
04/10/2148191.6920842.463721010.74819161145.764639196.1237610.1622790.620385633.867122
04/18/21775.0280642.474478290.74454997150.682065191.1687740.1855650.632105543.892477
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to objects selection
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