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 OH

General information

Preliminary designation2018 OH
GroupAmor
Absolute magnitude20.70
Approximate diameter (m)190
Approximate mass (kg)1.31·1010
Number of observations8
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data12/17/2020
M – mean anomaly (degrees)336.300386
a – orbit major semiaxis (astronomical units)1.33425300
e – orbit eccentricity0.10537900
ω – orbit ascending node-perihelion angle (degrees)1.616615
Ω – longitude of orbit ascending node (degrees)142.822954
i – orbit inclination to the ecliptic plane (degrees)26.335173
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829145.7388051.334204630.105441290.270277143.50277326.3225481.193524371.541112
01/21/185884.6014661.334282430.105328280.534684143.39752526.3234571.193744761.541247
01/29/188723.4533491.334227300.105308270.674280143.30103526.3255171.193722131.541152
02/07/1916322.4524901.334189960.105254430.985903143.19502426.3272071.193760571.541087
02/14/1945261.6737831.334197560.105294831.136962143.09473626.3298531.193713451.541100
02/22/1974200.7410231.334290930.105363011.383650142.98893026.3326891.193706021.541262
03/02/2003139.4745311.334266080.105287191.515579142.88451626.3339111.193784961.541219
03/09/203278.3142461.334257690.105323321.718074142.78216226.3334441.193729241.541204
03/17/206117.4944041.334108620.105206681.972696142.67643726.3353961.193751491.540946
03/25/2090316.8617391.334244490.105313952.148932142.57804326.3349621.193729941.541181
04/03/2119255.7863951.334258570.105307132.428317142.47440026.3372181.193751631.541206
04/10/2148194.4577221.334229770.105359172.580376142.37524026.3391161.193656431.541156
04/18/2177133.2956741.334158680.105374692.846493142.27060426.3415001.193572121.541033
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