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

2017 OW18

General information

Preliminary designation2017 OW18
GroupAmor
Absolute magnitude24.55
Approximate diameter (m)33
Approximate mass (kg)6.40·107
Number of observations26
Arc length (days)29

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)54.967661
a – orbit major semiaxis (astronomical units)2.56886400
e – orbit eccentricity0.57041600
ω – orbit ascending node-perihelion angle (degrees)27.067467
Ω – longitude of orbit ascending node (degrees)282.005087
i – orbit inclination to the ecliptic plane (degrees)2.570096
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182958.9377812.578642490.5638334215.864973289.5877742.9636861.124717674.140829
01/21/185864.7206262.576443900.5648243315.994919289.2678972.9638901.121205714.135534
01/29/188788.7789002.550336240.5799136018.011543288.1642722.9361881.071361574.072835
02/07/1916117.2919392.568389630.5704841020.762041286.5296952.7998491.103164194.116157
02/14/1945126.5817732.574652100.5654084521.158136285.9622422.7701041.118922054.131221
02/22/1974141.2571412.563442100.5718865221.401326285.6070572.7820511.097444124.104270
03/02/2003176.3853232.561245540.5793541324.862462283.7639182.6654951.077377374.098995
03/09/2032196.4563772.573699140.5677978027.365789281.6923102.5557381.112358444.128928
03/17/2061208.1251962.569197150.5679691827.492778281.2915612.5528601.109972344.118099
03/25/2090234.9595372.545853600.5806552528.825555280.3851572.5373061.067590334.062101
04/03/2119278.5492452.553578010.5792650133.541837277.2118182.3723011.074379624.080603
04/10/2148299.6146512.573897380.5682406335.661090275.3556892.2966471.111304314.129405
04/18/2177313.2060922.570453470.5693460735.922200274.9482692.2945271.106975884.121120
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