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 WD2

General information

Preliminary designation2020 WD2
GroupApollo
Absolute magnitude27.65
Approximate diameter (m)8
Approximate mass (kg)8.83·105
Number of observations28
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)277.390140
a – orbit major semiaxis (astronomical units)1.60800500
e – orbit eccentricity0.40612100
ω – orbit ascending node-perihelion angle (degrees)308.721749
Ω – longitude of orbit ascending node (degrees)66.518831
i – orbit inclination to the ecliptic plane (degrees)1.667321
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829236.9792031.605258490.40505707304.81129769.6093741.6212630.955037192.033846
01/21/1858335.4954711.604881390.40515238305.45128169.0925331.6275700.954659872.033129
01/29/188773.4761161.604757870.40540256305.59470269.0551141.6259840.954184912.032895
02/07/1916169.2685401.605914370.40542618306.24361568.4999571.6300410.954834642.035093
02/14/1945262.3065881.605722160.40570165306.37311368.4789941.6294110.954278032.034727
02/22/19746.5173751.603098160.40472845307.28337867.6085231.6388670.954278732.029742
03/02/2003113.5819361.603299780.40472003307.46259567.5773831.6371260.954412242.030125
03/09/2032212.3312671.607878230.40619184308.78051466.5085491.6669640.954771202.038827
03/17/2061295.7985201.608109980.40608829308.90563766.4883561.6652890.955075352.039268
03/25/209018.2161701.608588520.40653285309.29070866.1641101.6713740.954644452.040178
04/03/211998.8318031.608383250.40662195309.41693666.1217921.6697400.954379312.039787
04/10/2148178.7143771.608929740.40667612309.93531765.6632921.6732690.954616432.040827
04/18/2177261.6369871.604283460.40533422311.02762364.5663381.6983150.954012482.031993
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