Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Asteroid search
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 OS4

General information

Preliminary designation2020 OS4
GroupAmor
Absolute magnitude22.28
Approximate diameter (m)93
Approximate mass (kg)1.47·109
Number of observations45
Arc length (days)16

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)314.965582
a – orbit major semiaxis (astronomical units)2.11569500
e – orbit eccentricity0.43411300
ω – orbit ascending node-perihelion angle (degrees)33.411244
Ω – longitude of orbit ascending node (degrees)304.805046
i – orbit inclination to the ecliptic plane (degrees)34.145550
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829262.4772042.114935410.4252298331.220843306.23254034.5630071.215601793.075716
01/21/185857.7654752.115583580.4262100131.705261306.01246134.4738991.213900683.077130
01/29/1887212.3839722.115665820.4267404331.868494305.80745834.4202271.212825683.077310
02/07/19167.8594622.114787770.4293765432.177886305.62188434.4025061.206747503.075394
02/14/1945163.2440502.116318830.4297385632.590771305.40477134.2958131.206855023.078735
02/22/1974317.4117152.115477150.4310124632.788967305.17531334.2602401.203680133.076898
03/02/2003112.8362732.116247860.4329225033.098167305.00398034.2264341.200076553.078580
03/09/2032267.1394892.115990140.4339490433.526571304.73557834.1109291.197758253.078017
03/17/206160.9293552.116609480.4346369133.694900304.54127134.0817081.196652883.079369
03/25/2090215.7410642.115377070.4377729834.095983304.33120334.0180151.189322153.076680
04/03/21199.3167242.116593710.4376217134.433900304.09274133.9265401.190326343.079334
04/10/2148163.1746582.115150860.4401255134.571039303.90644333.9178611.184219013.076186
04/18/2177317.9991732.115607780.4417426435.010192303.67891533.8325291.181053613.077183
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