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Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid General Data

2021 SF

General information

Preliminary designation2021 SF
GroupApollo
Absolute magnitude23.93
Approximate diameter (m)43
Approximate mass (kg)1.51·108
Number of observations46
Arc length (days)13

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)211.756336
a – orbit major semiaxis (astronomical units)1.40261700
e – orbit eccentricity0.28963500
ω – orbit ascending node-perihelion angle (degrees)136.337745
Ω – longitude of orbit ascending node (degrees)176.066254
i – orbit inclination to the ecliptic plane (degrees)19.760436
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829317.1135681.401170020.29025063134.773369177.06882419.6576740.994479541.658582
01/21/1858138.4398981.400620960.28992529134.961148176.92809619.6694980.994545531.657607
01/29/1887319.0063401.401876280.29014191135.266644176.77483319.6833870.995133211.659836
02/07/1916137.9728761.400720230.28965682135.448358176.62123919.6987530.994992051.657783
02/14/1945319.1714701.401083290.28963245135.675697176.47647019.7108880.995284111.658428
02/22/1974136.7988701.400951700.28931173135.925380176.31146819.7268260.995639941.658194
03/02/2003317.5974121.400968500.28922674136.116993176.16837019.7401480.995770951.658224
03/09/2032134.2560541.401490040.28892193136.389153176.00587919.7559530.996568831.659150
03/17/2061313.0965891.400987250.28874494136.567199175.86818219.7684640.996459271.658257
03/25/2090131.8200231.402082620.28887895136.839874175.72571419.7785250.997050461.660202
04/03/2119309.7612251.400921320.28818061137.024969175.57143519.7967430.997202961.658140
04/10/2148130.8272301.401027120.28813762137.248131175.43068519.8099380.997338491.658328
04/18/2177308.4918121.401046400.28782958137.499414175.26897619.8251770.997783811.658362
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