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

2021 OK1

General information

Preliminary designation2021 OK1
GroupApollo
Absolute magnitude26.89
Approximate diameter (m)11
Approximate mass (kg)2.52·106
Number of observations26
Arc length (days)14

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)195.225553
a – orbit major semiaxis (astronomical units)2.17987300
e – orbit eccentricity0.58244000
ω – orbit ascending node-perihelion angle (degrees)313.266527
Ω – longitude of orbit ascending node (degrees)306.123410
i – orbit inclination to the ecliptic plane (degrees)8.809946
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182999.3678412.180549520.58505275305.234740312.6823878.1742250.904813033.219953
01/21/1858100.7047762.185559750.58443912305.848426312.1338548.1975480.908233133.231057
01/29/188798.4415232.183903880.58444487307.250941310.9483888.2924980.907532453.227386
02/07/191695.8116672.184659650.58408584308.794342309.7566838.3846570.908630883.229061
02/14/1945100.6386832.181304670.58357871310.174433308.5891188.4947220.908341703.221626
02/22/1974106.8703622.176742210.58660353311.057571307.7742028.5621270.899857543.211524
03/02/2003111.8198842.178040620.58580743312.206980306.8266328.6400500.902128233.214397
03/09/2032118.0119822.180462110.58205016313.307117306.0723658.8102420.911323793.219759
03/17/2061125.9279452.179052400.58290421314.703427304.9810208.9209130.908873593.216638
03/25/2090132.5791022.177761150.58396188316.013486303.9375099.0287060.906031663.213779
04/03/2119143.9107952.178763890.58231322316.626800303.3147759.0681810.910040873.215999
04/10/2148158.8286142.177096430.58113033317.543715302.6020589.1575660.911919653.212307
04/18/2177169.4977862.178345390.58194488318.855222301.6736959.2615150.910668443.215072
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