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 YW4

General information

Preliminary designation2020 YW4
GroupAmor
Absolute magnitude19.85
Approximate diameter (m)280
Approximate mass (kg)4.23·1010
Number of observations66
Arc length (days)2806

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)130.091263
a – orbit major semiaxis (astronomical units)2.58685800
e – orbit eccentricity0.52976600
ω – orbit ascending node-perihelion angle (degrees)269.767007
Ω – longitude of orbit ascending node (degrees)139.583290
i – orbit inclination to the ecliptic plane (degrees)26.838683
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829356.4623822.590885760.52520622265.148220144.93004926.8940621.230136454.170355
01/21/1858343.9508462.585453600.53014175265.930690144.11383826.8552661.214796704.157246
01/29/1887332.4578422.590039670.52606945266.771893143.20233426.8643521.227498934.168312
02/07/1916317.5619572.589006140.52768300266.697199142.87648726.8560731.222831604.165817
02/14/1945306.3358652.586908870.52983675267.874214141.81722426.8273731.216269474.160757
02/22/1974292.8730122.591956700.52563747268.257322141.14058126.8488401.229527144.172941
03/02/2003278.2902582.589464240.52898947268.495633140.69784626.8256901.219664944.166923
03/09/2032267.3037462.591756300.52733585269.902237139.36601526.8303881.225030284.172457
03/17/2061251.9927962.593225480.52621535269.863343139.07536826.8413711.228630434.176005
03/25/2090239.0017512.589721970.53047603270.854936138.02447826.7995451.215936544.167545
04/03/2119226.9588912.592551940.52647446271.538792137.26231926.8649441.227639554.174378
04/10/2148211.5316712.590308010.52875063271.535163136.87266626.8406041.220681014.168960
04/18/2177200.2528852.588108260.52977744272.875770135.67874926.8858221.216986904.163651
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