Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 SR2

General information

Preliminary designation2020 SR2
GroupAmor
Absolute magnitude26.76
Approximate diameter (m)12
Approximate mass (kg)3.02·106
Number of observations22
Arc length (days)9

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)273.945104
a – orbit major semiaxis (astronomical units)2.18980500
e – orbit eccentricity0.53491000
ω – orbit ascending node-perihelion angle (degrees)23.373548
Ω – longitude of orbit ascending node (degrees)338.064269
i – orbit inclination to the ecliptic plane (degrees)2.111240
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829293.7035252.189894090.5325213816.994152342.5696312.3644831.023728663.240674
01/21/1858280.0342142.188855740.5335227117.777035342.1293912.3370211.021051493.238369
01/29/1887262.3172302.189073670.5331707819.014216341.2832302.2937711.021923553.238853
02/07/1916251.1737742.186759030.5342764619.490940340.8765642.2789231.018425153.233717
02/14/1945238.2691982.190098340.5347673220.772552339.9692332.2201481.018905333.241127
02/22/1974223.3934702.189055600.5329310321.591071339.3576102.1905041.022439943.238812
03/02/2003209.4958112.188189890.5340704722.427470338.8070072.1619501.019542283.236891
03/09/2032191.5595422.190692770.5338531523.939052337.7329292.0918201.021184543.242447
03/17/2061177.2227372.187203400.5346900924.574595337.1713562.0782471.017727423.234703
03/25/2090162.2684392.188543600.5351032425.616672336.4359052.0439911.017446823.237676
04/03/2119147.1416562.188526840.5330862827.015250335.3066381.9950871.021853213.237639
04/10/2148134.3759602.187830050.5340034227.969502334.6218591.9653711.019521323.236093
04/18/2177121.9747332.185695790.5330142329.408941333.6048741.9151891.020688833.231359
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