Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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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 OK4

General information

Preliminary designation2020 OK4
GroupApollo
Absolute magnitude25.79
Approximate diameter (m)18
Approximate mass (kg)1.15·107
Number of observations15
Arc length (days)3

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)175.713200
a – orbit major semiaxis (astronomical units)1.22327000
e – orbit eccentricity0.31117300
ω – orbit ascending node-perihelion angle (degrees)178.566491
Ω – longitude of orbit ascending node (degrees)35.588348
i – orbit inclination to the ecliptic plane (degrees)1.274825
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829109.3176691.222518970.31131502171.06927143.1042331.3359830.841930461.351712
01/21/1858280.4026071.221500020.31106635171.55442842.7121631.3336460.841532461.350022
01/29/1887107.1634031.220427500.31084788172.21954841.8631641.3221960.841060201.348244
02/07/1916285.0169921.222212500.31144394172.53321741.5697051.3166330.841561831.351203
02/14/194598.1630271.220733250.31017533174.31148139.7443521.2957050.842091911.348751
02/22/1974283.7674281.220973640.31025868174.54794139.5561771.2910630.842155981.349149
03/02/2003101.5767121.223005130.31083263176.14582737.9141761.2953400.842855231.352518
03/09/2032265.1088281.223502670.31111278178.59082935.5869371.2731000.842855351.353343
03/17/206157.8096561.225978180.31194403181.41103332.8794371.2588280.843541611.357453
03/25/2090192.9797471.226671250.31173018182.37360531.5679391.2490070.844280801.358604
04/03/2119315.5957601.226806530.31181039183.37975830.7931451.2368580.844275511.358829
04/10/214875.4170661.226912360.31178242185.52316328.9867371.2393790.844382661.359005
04/18/2177201.6213251.227714110.31212676188.07268826.4569001.2260050.844511681.360337
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