Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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General data
Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

2020 SH4

General information

Preliminary designation2020 SH4
GroupApollo
Absolute magnitude27.10
Approximate diameter (m)10
Approximate mass (kg)1.89·106
Number of observations18
Arc length (days)8

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)15.849665
a – orbit major semiaxis (astronomical units)1.95182600
e – orbit eccentricity0.67057500
ω – orbit ascending node-perihelion angle (degrees)265.510611
Ω – longitude of orbit ascending node (degrees)180.591349
i – orbit inclination to the ecliptic plane (degrees)4.697593
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182963.7767361.936844510.66856656256.790482188.5171464.6298700.641935052.695521
01/21/1858339.7972151.936477200.66809901258.373111187.0982164.6181440.642718712.694754
01/29/1887256.7301331.937181650.66853985259.264180186.3162894.6148970.642098532.696225
02/07/1916171.7136831.937253050.66791464260.948453184.8402314.6066520.643333372.696374
02/14/194588.2166221.937915400.66858499261.876521184.0295734.6048180.642254252.697757
02/22/1974315.1718861.957658990.67019042262.958630182.6982844.7099000.645654692.739089
03/02/2003173.0212281.945306680.67022384264.434546181.6490954.7108200.641515782.713206
03/09/203255.1253381.950032750.67140794265.635407180.4573764.6981470.640765282.723099
03/17/2061287.8233421.949810540.67059831266.994786179.2812754.6996590.642270882.722634
03/25/2090162.1023791.951778040.66975578268.131895178.2608784.6998080.644563412.726756
04/03/211934.5057781.952959490.66967455269.546983177.0487724.7081970.645112232.729232
04/10/2148262.2674861.953768140.67031942270.393392176.2549164.7140920.644119422.730927
04/18/2177129.0368681.952350650.66966358271.925755174.9230534.7197220.644932532.727956
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