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

2018 OA1

General information

Preliminary designation2018 OA1
GroupAmor
Absolute magnitude24.12
Approximate diameter (m)40
Approximate mass (kg)1.16·108
Number of observations21
Arc length (days)81

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)180.110005
a – orbit major semiaxis (astronomical units)2.15374300
e – orbit eccentricity0.50676500
ω – orbit ascending node-perihelion angle (degrees)356.896593
Ω – longitude of orbit ascending node (degrees)301.962516
i – orbit inclination to the ecliptic plane (degrees)10.167878
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829346.8914212.149728890.50688599353.221433303.85857810.1118091.060061433.151927
01/21/185858.0004992.153162900.50447775353.676850303.62102110.0838431.066940133.159482
01/29/1887128.7931982.151696620.50546359354.400530303.30486210.1099641.064092333.156256
02/07/1916197.5699672.152244240.50591688354.619478303.06865510.1123701.063387563.157461
02/14/1945268.4926782.153088100.50479780355.318936302.77796310.1121791.066213973.159318
02/22/1974337.8019152.150426100.50776541355.870635302.45947010.1511641.058514113.153461
03/02/200346.6370132.151828780.50643848356.361739302.20111610.1348151.062059893.156546
03/09/2032117.5236772.150217100.50666407357.072314301.90629910.1544871.060779353.153001
03/17/2061189.4031372.149036670.50599004357.477753301.58282410.1605181.061645513.150405
03/25/2090266.3445612.149630380.50539156358.131216301.35929910.1436571.063225333.151710
04/03/2119341.8598242.148904900.50594681358.350019301.10879510.1509791.061673323.150115
04/10/214853.5103602.152092850.50513193359.113105300.79647010.1276311.065002043.157127
04/18/2177123.6625762.150445220.50851355359.619517300.53087510.1632431.056914683.153503
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