Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2021 WY1

General information

Preliminary designation2021 WY1
GroupAten
Absolute magnitude24.47
Approximate diameter (m)34
Approximate mass (kg)7.14·107
Number of observations26
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)205.806178
a – orbit major semiaxis (astronomical units)0.89931000
e – orbit eccentricity0.39380100
ω – orbit ascending node-perihelion angle (degrees)227.472561
Ω – longitude of orbit ascending node (degrees)64.533545
i – orbit inclination to the ecliptic plane (degrees)21.530519
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182949.7176150.899347470.39410574226.87563865.46111721.5042780.544909470.852888
01/21/185860.0287050.899224120.39407131226.92144365.32536021.5108890.544865700.852712
01/29/188772.9871030.899087120.39407789227.02563165.18441221.5115040.544776760.852517
02/07/191684.5611610.899292050.39401773227.12404265.05294721.5124480.544955040.852809
02/14/194592.7567570.899503230.39387059227.24973664.91388921.5189460.545215360.853109
02/22/197497.9019200.899513220.39380012227.35723364.78100821.5218990.545284810.853124
03/02/2003103.6081770.899379020.39384727227.42142064.64231821.5249280.545161050.852933
03/09/2032113.1009920.899215130.39384268227.47115464.50925221.5302960.545065830.852700
03/17/2061125.3446160.899079730.39386766227.53693564.37437321.5315700.544961290.852507
03/25/2090136.6079190.899276960.39375927227.65500664.23517821.5318230.545178320.852787
04/03/2119144.3310690.899512960.39361539227.76330664.09867221.5359990.545450820.853123
04/10/2148149.5352870.899563750.39360432227.86506063.96049521.5347100.545491570.853195
04/18/2177156.4643280.899298370.39359775227.92857663.82575321.5399530.545336550.852818
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