Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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Initial data
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Tables
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Calculation

Asteroid General Data

2021 SL4

General information

Preliminary designation2021 SL4
GroupAmor
Absolute magnitude24.60
Approximate diameter (m)32
Approximate mass (kg)5.97·107
Number of observations24
Arc length (days)32

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)353.177091
a – orbit major semiaxis (astronomical units)2.83462400
e – orbit eccentricity0.60775400
ω – orbit ascending node-perihelion angle (degrees)346.180390
Ω – longitude of orbit ascending node (degrees)20.512180
i – orbit inclination to the ecliptic plane (degrees)2.849301
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182930.4711222.848590610.60497858337.74118323.6607363.1867991.125254314.807792
01/21/185848.9960872.818102480.61800516339.33936322.8236233.1980091.076500604.730813
01/29/1887105.7985612.791681760.62862287340.69841922.1166243.2013321.036766764.664440
02/07/1916196.1983722.781487950.63209862341.36606221.6266813.2006191.023313264.638915
02/14/1945289.5795372.784369580.62803152341.87140421.3256983.1756851.035697724.646125
02/22/1974357.8332592.808633910.61802055342.92624021.1180323.0899101.072840444.706990
03/02/200340.0573422.823639810.61209279344.57834420.7975822.9768921.095310254.744763
03/09/203258.7837272.861498970.59630174347.40657720.4606812.7139651.155182164.840509
03/17/206153.5922672.878206620.58804743347.82526720.3078942.6579901.185684624.882964
03/25/209037.7090032.862259510.59463842348.29749619.9046072.6460831.160250054.842439
04/03/211939.6130962.831909540.60745039349.70555319.3676502.5750181.111664984.765623
04/10/214873.9905642.814744650.61540176351.19360518.9904832.4329501.082545844.722360
04/18/2177137.7681332.796338330.62485350352.58079018.5547642.3065791.049036544.676115
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