Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 WS2

General information

Preliminary designation2020 WS2
GroupApollo
Absolute magnitude24.56
Approximate diameter (m)33
Approximate mass (kg)6.31·107
Number of observations44
Arc length (days)16

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)60.554189
a – orbit major semiaxis (astronomical units)2.79259300
e – orbit eccentricity0.66015400
ω – orbit ascending node-perihelion angle (degrees)11.672862
Ω – longitude of orbit ascending node (degrees)89.048258
i – orbit inclination to the ecliptic plane (degrees)4.511906
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829205.4980492.812292260.652482718.08401191.0437134.6647240.977320194.716190
01/21/1858246.1333132.832753110.646859238.63833790.7422154.6162781.000360614.767752
01/29/1887262.8771122.844734280.641617799.08869390.5087264.5806231.019502174.798032
02/07/1916274.3506542.849706560.641118699.42134190.2983494.5597701.022706434.810617
02/14/1945300.4364372.834244620.6478847410.00793089.9792024.5482460.997980784.771518
02/22/1974356.7008972.794106610.6626316511.07805189.4463384.5307430.942643134.670518
03/02/200372.3415462.789458540.6644074511.28356289.3071064.5243010.936121524.658869
03/09/2032142.6847762.809401470.6563593312.08704989.0342324.4947100.965424614.708920
03/17/2061183.6624282.842939430.6390825813.07583588.3001814.3749611.026066364.793492
03/25/2090199.9479072.856414960.6340496613.43926987.9960304.3354491.045306034.827614
04/03/2119206.9370482.845118260.6375653213.92455987.7325944.3204931.031169514.799004
04/10/2148228.2978252.824379580.6445534114.68357587.3303134.2939371.003916104.746628
04/18/2177278.9386902.803614830.6518986715.70171786.7297014.2356270.975942054.694379
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