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

2020 WG

General information

Preliminary designation2020 WG
GroupApollo
Absolute magnitude21.64
Approximate diameter (m)120
Approximate mass (kg)3.56·109
Number of observations601
Arc length (days)1488

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)148.044422
a – orbit major semiaxis (astronomical units)2.51475600
e – orbit eccentricity0.60148000
ω – orbit ascending node-perihelion angle (degrees)348.944713
Ω – longitude of orbit ascending node (degrees)32.742304
i – orbit inclination to the ecliptic plane (degrees)7.609553
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182985.9540842.491014560.61082542348.74814634.0891717.7280400.969439553.931561
01/21/1858224.6482982.489591340.61308595348.83620733.8445767.7464340.963257883.928192
01/29/18878.3729662.485737980.61515106348.82226833.6341717.7602560.956633623.919076
02/07/1916152.7416652.488634300.61394531348.80178933.4316837.7479530.960748943.925927
02/14/1945293.8398992.489714160.61232831348.76181933.2796257.7286520.965191693.928483
02/22/197469.2296092.496693250.60729531348.75900533.0690177.6905980.980463153.945013
03/02/2003195.1397222.499952040.60370557348.79746032.9153387.6553690.990717063.952739
03/09/2032307.6388262.515161910.59912982348.93753432.6704897.6126401.008253403.988867
03/17/206151.1871272.513440050.59638697349.04800032.4371907.5947351.014457163.984771
03/25/2090152.5187632.513653650.59554409348.93555632.2775147.5855511.016662073.985279
04/03/2119252.8219002.515465000.59602059348.90328132.0806657.5835661.016196083.989588
04/10/2148356.2668452.509712030.59998156348.94939731.8105597.6116771.003931103.975909
04/18/2177107.5621392.505160920.60357838349.01760131.5711927.6405290.993099953.965099
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