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

2021 WS1

General information

Preliminary designation2021 WS1
GroupApollo
Absolute magnitude25.97
Approximate diameter (m)17
Approximate mass (kg)8.99·106
Number of observations30
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)315.698632
a – orbit major semiaxis (astronomical units)1.13624800
e – orbit eccentricity0.14147400
ω – orbit ascending node-perihelion angle (degrees)290.925798
Ω – longitude of orbit ascending node (degrees)69.441485
i – orbit inclination to the ecliptic plane (degrees)7.545634
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829286.0539321.135626940.14144241288.29427571.4688117.5392380.975001141.210192
01/21/1858282.3472081.134922190.14116027288.72393171.1856017.5315610.974716271.209065
01/29/1887271.2789681.136644590.14182167289.45713570.8509967.5486080.975443761.211819
02/07/1916254.9977381.136350740.14172216289.73586370.6135027.5419600.975304661.211349
02/14/1945243.4499141.135885450.14161485289.91832370.3359127.5385710.975027201.210605
02/22/1974237.3322461.135082660.14106845290.01635269.9379827.5348920.974958301.209322
03/02/2003233.6264241.135616250.14138985290.46663869.6827517.5329070.975051641.210175
03/09/2032224.3723151.136384210.14155576290.95904969.4173497.5459450.975522471.211402
03/17/2061208.3827281.136585040.14166073291.34437969.2071357.5461900.975575581.211723
03/25/2090196.0560481.135751610.14130775291.52687068.8086607.5416940.975261111.210391
04/03/2119187.9047711.135561370.14100193291.66611368.5260547.5447930.975445021.210087
04/10/2148184.0577061.135342350.14097063291.93096968.2497427.5383380.975292421.209737
04/18/2177176.8900751.135521600.14092408292.51827467.9575817.5449400.975499261.210023
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