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

Asteroid General Data

2020 SM4

General information

Preliminary designation2020 SM4
GroupApollo
Absolute magnitude27.67
Approximate diameter (m)8
Approximate mass (kg)8.59·105
Number of observations13
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)79.011896
a – orbit major semiaxis (astronomical units)1.03355100
e – orbit eccentricity0.26118200
ω – orbit ascending node-perihelion angle (degrees)288.514531
Ω – longitude of orbit ascending node (degrees)178.891011
i – orbit inclination to the ecliptic plane (degrees)5.859435
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182977.6598381.033258910.25964124286.398682181.6780916.0573290.764982291.050302
01/21/1858298.6402531.033580060.25994712286.641864181.2167586.0332000.764903901.050792
01/29/1887167.5257881.032817660.26058774287.430507180.7949325.9608390.763678041.049630
02/07/191649.1091961.032893640.26067612287.563943180.4322915.9384030.763642941.049745
02/14/1945274.6883791.033714330.26078878287.802343180.0213855.9360020.764133231.050997
02/22/1974138.7829421.033223680.26091726288.023591179.7070345.9272820.763637781.050249
03/02/200313.8277581.032348900.26104103288.324864179.2470435.9060530.762863481.048915
03/09/2032249.1030581.033345840.26116045288.546414178.8681455.8601290.763476781.050435
03/17/2061109.8580321.033833780.26127647288.727354178.5757245.8619990.763717341.051179
03/25/2090328.8254371.034632880.26195764289.071084178.0112825.7881230.763602891.052398
04/03/2119177.8843671.034310130.26227138289.697719177.5543505.7299280.763040191.051906
04/10/214829.1186251.034030770.26244873290.149284177.0173805.7039610.762650701.051479
04/18/2177238.3200941.034927190.26270375290.351310176.6514565.6916570.763047931.052847
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