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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

2017 SJ20

General information

Preliminary designation2017 SJ20
GroupApollo
Absolute magnitude22.29
Approximate diameter (m)93
Approximate mass (kg)1.45·109
Number of observations111
Arc length (days)2788

Approaches

No approaches found

Orbit initial data

Date of initial data03/31/2024
M – mean anomaly (degrees)212.131921
a – orbit major semiaxis (astronomical units)2.49566100
e – orbit eccentricity0.67153000
ω – orbit ascending node-perihelion angle (degrees)261.153269
Ω – longitude of orbit ascending node (degrees)189.669264
i – orbit inclination to the ecliptic plane (degrees)5.415896
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829131.8526252.528920740.66314224225.313668221.1612896.7364030.851886564.021642
01/21/1858238.2457932.492035580.67789285233.648483214.3180846.2537690.802702483.933978
01/29/188729.2639772.468467530.68825685239.272561209.5793406.0114160.769527853.878303
02/07/1916226.8594152.443160210.70019401241.285737207.8390055.9624490.732474073.818814
02/14/194582.7051082.443816050.70111787241.608106207.4471875.9489190.730412953.820352
02/22/1974287.2993672.463481800.69117876243.895276205.2903945.8382700.760775503.866559
03/02/200388.6724602.485012280.67962185250.848010198.9969085.6075970.796143633.917359
03/09/2032213.8920542.505850930.67011600265.262694186.0119565.3481070.826640143.966737
03/17/2061317.8798792.517698350.65887086276.849467175.5568665.4225960.858860273.994902
03/25/209026.0318352.543495210.64397880282.316757170.6241535.4920390.905538224.056458
04/03/211963.7583702.560833860.63638170283.377955169.4654055.5121130.931166064.098007
04/10/214896.2799832.557302780.63840020283.694712169.0042555.5262990.924720184.089534
04/18/2177148.0639932.528576110.65249714287.055874166.0729235.6267970.878687434.020820
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