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

2018 XY4

General information

Preliminary designation2018 XY4
GroupApollo
Absolute magnitude25.79
Approximate diameter (m)18
Approximate mass (kg)1.15·107
Number of observations16
Arc length (days)4

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)199.106077
a – orbit major semiaxis (astronomical units)1.66078600
e – orbit eccentricity0.44254200
ω – orbit ascending node-perihelion angle (degrees)273.988016
Ω – longitude of orbit ascending node (degrees)112.635959
i – orbit inclination to the ecliptic plane (degrees)2.709735
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182998.6487141.659609880.44249089269.990810115.8884752.6936200.925247632.138009
01/21/1858303.1317751.660424970.44240964270.339770115.6965312.6965480.925836952.139585
01/29/1887145.4088701.660875880.44247426271.084065114.9623052.7123310.925981052.140456
02/07/1916347.8054591.659574430.44229251271.769343114.3661552.7004980.925557092.137941
02/14/1945193.2299081.660826790.44269978272.188112114.1284242.7053410.925579142.140361
02/22/197435.7754711.660790630.44231147272.852506113.4573122.7155490.926203882.140292
03/02/2003241.0068671.658778130.44188680273.580465112.8935582.7010210.925785972.136402
03/09/203286.0164041.660698760.44236211274.098412112.5827752.7100870.926068552.140114
03/17/2061289.7993821.660732280.44229721274.711361111.9504532.7123860.926195022.140179
03/25/2090136.5318881.659156610.44236541275.164081111.6891262.7114320.925203112.137134
04/03/2119337.6780451.660463360.44260137275.936572111.0151852.7378000.925540012.139659
04/10/2148181.4402621.659985640.44228480276.735258110.2627882.7270930.925799232.138736
04/18/217727.4627191.659814330.44246458277.077792110.0714522.7291430.925405272.138405
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