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 SL4

General information

Preliminary designation2020 SL4
GroupAmor
Absolute magnitude24.60
Approximate diameter (m)32
Approximate mass (kg)5.97·107
Number of observations16
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)156.562267
a – orbit major semiaxis (astronomical units)2.53416100
e – orbit eccentricity0.57617800
ω – orbit ascending node-perihelion angle (degrees)326.062684
Ω – longitude of orbit ascending node (degrees)0.462075
i – orbit inclination to the ecliptic plane (degrees)9.126618
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829125.4521772.491675930.60129726314.1042368.5752598.2910110.993438023.933127
01/21/1858251.9834472.499607670.59605695317.5556326.3314578.5344251.009699153.951922
01/29/1887359.5605782.514300040.58778029322.0923503.5625108.8739361.036444043.986817
02/07/191686.6617912.528822970.57864920324.0832452.5046438.9914231.065521584.021409
02/14/1945147.9081712.545848060.56803340324.7199012.1782558.9852021.099721334.062088
02/22/1974195.0369542.551796130.56412423324.6511842.0065058.9622641.112266094.076332
03/02/2003244.1289552.542244180.56912086324.9421731.4485059.0152521.095400004.053466
03/09/2032311.4100542.525389090.57985690326.4831940.2407419.1914381.061024804.013221
03/17/206141.4695672.514666020.58864492329.124627358.5318679.4719561.034420653.987687
03/25/2090141.7001732.513879060.59529355333.423130356.1303549.9317071.017383063.985815
04/03/2119240.4269212.513883730.59024680336.009123354.88973310.1600221.030071903.985827
04/10/2148324.6023992.532194860.57530277338.153514354.06399510.2137701.075416134.029455
04/18/217725.5110642.545253220.56817679338.596266353.86332910.1642381.099099424.060664
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