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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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

2011 WA

General information

Preliminary designation2011 WA
GroupAten
Absolute magnitude21.60
Approximate diameter (m)130
Approximate mass (kg)3.77·109
Number of observations284
Arc length (days)5117

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)47.830147
a – orbit major semiaxis (astronomical units)0.84464500
e – orbit eccentricity0.28570000
ω – orbit ascending node-perihelion angle (degrees)206.107903
Ω – longitude of orbit ascending node (degrees)51.501643
i – orbit inclination to the ecliptic plane (degrees)30.382918
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829306.7270500.844693630.28590379205.99070152.13168630.3780490.603192520.776335
01/21/185883.5364110.844585770.28582065205.97396952.03721030.3830250.603185710.776187
01/29/1887223.5390780.844643450.28581493206.05693851.94783230.3787080.603231740.776266
02/07/19160.3422640.844592780.28577679206.02526051.85266130.3818410.603227770.776196
02/14/1945140.5718010.844642410.28587430206.07567051.76340730.3773910.603180850.776265
02/22/1974277.3922820.844566690.28575869206.05923451.66901530.3813390.603224420.776160
03/02/200357.4810120.844577410.28581080206.13322851.58236130.3782670.603188070.776175
03/09/2032194.0835170.844634380.28570620206.12067351.49105230.3823580.603317110.776254
03/17/2061334.1523400.844662290.28583264206.16814751.39839730.3790630.603230240.776292
03/25/2090111.0643350.844670450.28568556206.14117551.30305330.3837260.603360300.776304
04/03/2119250.9151710.844629450.28570898206.20058851.21656230.3814950.603311220.776247
04/10/214827.7377040.844593490.28564550206.19089451.12032230.3838600.603339160.776197
04/18/2177167.6555460.844727910.28564804206.24255351.03041630.3804820.603433040.776383
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