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 YB4

General information

Preliminary designation2020 YB4
GroupApollo
Absolute magnitude24.81
Approximate diameter (m)29
Approximate mass (kg)4.47·107
Number of observations28
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)251.089328
a – orbit major semiaxis (astronomical units)2.14527500
e – orbit eccentricity0.60147500
ω – orbit ascending node-perihelion angle (degrees)63.438257
Ω – longitude of orbit ascending node (degrees)91.331075
i – orbit inclination to the ecliptic plane (degrees)9.790088
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829304.9841362.148288760.6004573754.97773498.23587010.3653780.858332933.148760
01/21/185832.0882322.144821460.6013867856.79797296.87563810.2365190.854954203.141140
01/29/1887117.2459092.144816980.6014387757.07835596.53679010.2160600.854840893.141130
02/07/1916206.4191902.145566470.6018157758.90896295.15978410.0859870.854330733.142777
02/14/1945291.5376252.143655290.6028858959.32154394.67163410.0642120.851275763.138579
02/22/197420.3233992.144388200.6025045361.06577893.3038229.9535170.852384603.140189
03/02/2003104.0962712.143771520.6049233361.75816492.6364969.8907280.846954123.138834
03/09/2032189.7901972.144566050.6016709763.45849391.2908709.7889210.854242913.140579
03/17/2061278.5641952.139027210.6052568564.68264390.3086129.7233030.844366333.128420
03/25/209010.2738342.144918270.6007602565.87066389.2806379.6620760.856336633.141353
04/03/2119101.6943672.139373010.6040574167.58055387.9106789.5831840.847068893.129179
04/10/2148194.9276092.143695050.6009480568.30838487.2156369.5492030.855445693.138666
04/18/2177287.9430392.142750060.6031876170.29457785.5959249.4554900.850269763.136591
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