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 YL4

General information

Preliminary designation2020 YL4
GroupApollo
Absolute magnitude22.48
Approximate diameter (m)85
Approximate mass (kg)1.12·109
Number of observations35
Arc length (days)17

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)259.521173
a – orbit major semiaxis (astronomical units)2.19803100
e – orbit eccentricity0.65095100
ω – orbit ascending node-perihelion angle (degrees)72.884838
Ω – longitude of orbit ascending node (degrees)300.894531
i – orbit inclination to the ecliptic plane (degrees)14.298682
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829253.0968872.165757760.6433187865.892815308.10860014.9530960.772485133.187245
01/21/1858292.7880462.164083980.6456482066.862942307.20167914.8702540.766847063.183551
01/29/1887332.0414012.163758880.6456747367.951597306.15093714.7833650.766674463.182833
02/07/1916314.1950342.198714880.6490958568.542829305.04721114.6040640.771538193.260273
02/14/1945278.7847802.197704450.6501357269.788921303.87304914.5076940.768898293.258026
02/22/1974243.6478002.197765000.6496008271.136696302.62295614.4155080.770095063.258161
03/02/2003209.2744512.196776180.6513720272.201055301.60098914.3390620.765857643.255962
03/09/2032173.9166762.197620210.6511216973.762331300.14244014.2469570.766702023.257839
03/17/2061139.6027012.195036980.6517582174.559781299.37940914.1976450.764403603.252096
03/25/2090106.8556612.195573980.6522707476.139759297.89382314.1109490.763465313.253290
04/03/211974.7038962.196960220.6512225777.112007296.92102114.0687430.766250133.256371
04/10/214841.9687902.196463140.6522456578.573119295.55687214.0078670.763829603.255266
04/18/217710.2219662.195977580.6514202779.982488294.25277313.9556320.765473283.254187
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