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 PH9

General information

Preliminary designation2018 PH9
GroupAmor
Absolute magnitude23.97
Approximate diameter (m)43
Approximate mass (kg)1.43·108
Number of observations59
Arc length (days)54

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)237.045656
a – orbit major semiaxis (astronomical units)2.05178600
e – orbit eccentricity0.45609900
ω – orbit ascending node-perihelion angle (degrees)357.602825
Ω – longitude of orbit ascending node (degrees)320.452744
i – orbit inclination to the ecliptic plane (degrees)3.364424
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829233.3162762.053817960.45077350353.057403322.3378793.3820201.128011242.943361
01/21/1858179.9348542.054421180.44931195353.631923322.1057673.3699861.131345192.944658
01/29/1887124.5187682.055471910.44817610354.461343321.8538413.3573951.134258532.946917
02/07/191667.8687642.055197290.44839376355.139204321.6055803.3526571.133659652.946327
02/14/194511.9205092.054976460.44971149355.980519321.3399373.3511051.130829942.945852
02/22/1974318.2283272.053624410.45126681356.575771321.0521273.3532991.126891882.942945
03/02/2003268.1727382.052268290.45419954357.216201320.7236493.3603431.120128992.940030
03/09/2032221.2836762.051873720.45591671357.624701320.3974383.3623091.116390212.939183
03/17/2061176.7998562.050673560.45773298358.015604320.0402373.3660601.112012632.936604
03/25/2090134.2387912.050691650.45753997358.318768319.7065653.3584201.112418252.936643
04/03/211991.2555712.051499540.45725147358.695571319.3678563.3496211.113448362.938379
04/10/214845.5487802.052634760.45490302359.102088319.0485753.3300501.118885002.940818
04/18/2177357.3145322.052932930.45326472359.595668318.7763693.3156121.122410852.941459
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