Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
Русский
English
 
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 PA4

General information

Preliminary designation2020 PA4
GroupAmor
Absolute magnitude22.94
Approximate diameter (m)69
Approximate mass (kg)5.91·108
Number of observations13
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)184.258103
a – orbit major semiaxis (astronomical units)2.48210600
e – orbit eccentricity0.51005900
ω – orbit ascending node-perihelion angle (degrees)268.931178
Ω – longitude of orbit ascending node (degrees)26.822941
i – orbit inclination to the ecliptic plane (degrees)5.307838
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829204.0365492.471370840.51043549251.69570339.7132255.5850791.209895453.885147
01/21/18580.2943662.481275680.50475269255.70792636.9993555.5067251.228845113.908527
01/29/1887150.5054552.473594010.51298133261.94383032.6451095.3998491.204686473.890391
02/07/1916324.2862972.462106680.52276814264.03970930.9926985.3645381.174995753.863322
02/14/1945161.0173322.450976990.52934537264.38716230.3884305.3529811.153563673.837156
02/22/19742.0832612.453492700.52734162264.43262230.1080255.3499241.159663903.843065
03/02/2003191.1276262.468658050.51763091265.72341429.0743405.3309201.190804333.878752
03/09/2032353.8298062.478317290.50985239269.80340026.1985435.3234841.214741293.901539
03/17/2061144.6550652.482707510.51238318275.17777822.4046135.2914291.210609953.911911
03/25/2090313.1625562.461657180.52534530278.96570119.4617085.3092261.168437153.862264
04/03/2119145.4188962.452391490.53162852279.63690918.6577805.3056761.148630233.840478
04/10/2148348.7655992.452817680.52999544279.61743718.3613415.3048751.152835503.841479
04/18/2177183.8714602.459838950.52375031280.29086417.7772205.3157351.171497543.857986
Detailed table... Graphs... 3D animation... Calculation on the date...

Return to search
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