Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 WD

General information

Preliminary designation2020 WD
GroupApollo
Absolute magnitude28.23
Approximate diameter (m)6
Approximate mass (kg)3.96·105
Number of observations36
Arc length (days)24

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)284.827930
a – orbit major semiaxis (astronomical units)1.59969700
e – orbit eccentricity0.38413100
ω – orbit ascending node-perihelion angle (degrees)202.521420
Ω – longitude of orbit ascending node (degrees)186.583820
i – orbit inclination to the ecliptic plane (degrees)0.389440
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829257.5645911.567648370.37350454128.691432258.1911290.1774740.982124591.962789
01/21/1858180.4768661.567608100.37354923130.560313256.4304530.1799520.982029311.962713
01/29/1887106.1690571.565677720.37320280136.028418251.4232420.1851960.981362421.959089
02/07/191638.4696621.565792460.37311866138.595719248.9867230.1879750.981566071.959304
02/14/1945279.8834331.576522680.37672857184.579024203.2489480.6186140.982601551.979479
02/22/1974155.9751891.576976640.37656332184.950300203.0275090.6248820.983145091.980334
03/02/200332.1432411.576715470.37637322185.324407202.7524940.6303430.983282001.979842
03/09/2032227.5003651.600055850.38440028192.717538196.3965250.5214610.984993932.023967
03/17/2061349.2227101.599850660.38418160193.197266196.0320220.5287610.985217472.023577
03/25/2090111.1660371.600038560.38464186193.512635195.8413100.5357740.984596752.023934
04/03/2119235.3327341.601234620.38467108194.315746194.7913060.5251910.985285972.026204
04/10/2148352.0603501.600822030.38491499194.731992194.4852920.5317010.984641632.025420
04/18/2177108.4537121.601291580.38471409195.065642194.2452310.5374690.985252152.026312
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