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

2021 XY4

General information

Preliminary designation2021 XY4
GroupApollo
Absolute magnitude23.66
Approximate diameter (m)49
Approximate mass (kg)2.19·108
Number of observations108
Arc length (days)12

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)302.979280
a – orbit major semiaxis (astronomical units)1.84731500
e – orbit eccentricity0.59560900
ω – orbit ascending node-perihelion angle (degrees)292.625646
Ω – longitude of orbit ascending node (degrees)72.417611
i – orbit inclination to the ecliptic plane (degrees)7.794625
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829252.6965631.844388490.59551331288.01761576.2202687.6937240.746030592.504836
01/21/1858111.5012831.839488340.59484870288.61322675.6179037.7237870.745271092.494860
01/29/1887339.9089231.838739180.59512364289.37289674.9448757.7458580.744462032.493336
02/07/1916207.7709921.840092110.59460482289.92622674.4229077.7469710.745964472.496088
02/14/194579.4406981.837481510.59474410290.61845373.8673547.7572660.744650222.490778
02/22/1974313.6314771.836832930.59427078291.29913373.3262657.7778200.745256792.489460
03/02/2003188.5150681.837359760.59468530292.01779972.7719737.7957160.744708922.490531
03/09/203248.0570901.847255690.59582794292.88619772.2270227.7974610.746609132.510679
03/17/2061248.5382991.847512630.59532844293.55160871.7165257.8195000.747635832.511203
03/25/209089.9564921.846337640.59537478294.35402371.1008667.8445380.747074782.508807
04/03/2119296.5017541.844435050.59519899294.93039570.6162137.8500690.746629182.504930
04/10/2148144.2951361.845095710.59558096295.58012470.0537187.8704480.746191842.506276
04/18/2177349.0745721.847242000.59603717296.28157869.4764847.8528210.746217112.510651
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