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 YZ4

General information

Preliminary designation2020 YZ4
GroupApollo
Absolute magnitude27.30
Approximate diameter (m)9
Approximate mass (kg)1.43·106
Number of observations20
Arc length (days)11

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)10.466733
a – orbit major semiaxis (astronomical units)1.24313600
e – orbit eccentricity0.27856400
ω – orbit ascending node-perihelion angle (degrees)102.626663
Ω – longitude of orbit ascending node (degrees)292.971427
i – orbit inclination to the ecliptic plane (degrees)1.254634
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182999.5227711.239957810.2773419283.926583311.4947261.1374500.896065531.380737
01/21/185895.7607271.240658580.2777437784.677259310.7871071.1285660.896073401.381908
01/29/188792.2712811.243191390.2784599085.777373309.1898211.1006090.897012441.386142
02/07/191667.9581031.242565720.2784156286.458274308.3120871.1033520.896616021.385095
02/14/194558.1187061.240748540.2775948288.544445306.0303681.1246250.896323171.382058
02/22/197457.9557111.237938100.2768266693.349593301.6453121.0198200.895243831.377365
03/02/200381.1377911.243281430.2784414997.545926297.7326351.0981040.897100291.386292
03/09/203265.0576141.242132370.27839800102.927403292.8071961.2529100.896325201.384371
03/17/206127.1969991.245778180.27957704104.311928291.5500981.2582720.897487201.390470
03/25/2090347.9075161.244281370.27908120105.773639290.2018731.2608610.897025841.387965
04/03/2119315.0569571.245437360.27922472106.607273289.4907611.2634880.897680471.389900
04/10/2148269.2362681.245362200.27913470107.190756288.6987511.2638540.897738401.389774
04/18/2177237.8920061.244263790.27877235108.113526287.9341011.2577930.897397451.387936
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