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 PD9

General information

Preliminary designation2018 PD9
GroupApollo
Absolute magnitude27.44
Approximate diameter (m)9
Approximate mass (kg)1.18·106
Number of observations24
Arc length (days)7

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)95.300833
a – orbit major semiaxis (astronomical units)1.31733200
e – orbit eccentricity0.26718000
ω – orbit ascending node-perihelion angle (degrees)144.720263
Ω – longitude of orbit ascending node (degrees)121.233200
i – orbit inclination to the ecliptic plane (degrees)1.030176
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182955.3475391.288131720.25571013130.629237130.4577000.8386410.958743391.461979
01/21/1858357.0025071.289111740.25616572131.210719129.6752340.8434530.958885501.463647
01/29/1887111.8704271.316393870.26647546135.261055128.6395271.0159650.965607211.510356
02/07/1916189.2599581.316232750.26654608135.296842128.6501051.0177870.965396071.510079
02/14/1945290.4772091.305975370.26257073142.972341121.7378751.0456000.963064461.492461
02/22/197499.0425781.304763400.26211995143.178208121.6719541.0473950.962758871.490384
03/02/2003267.8988831.305193210.26221818143.276543121.6446991.0504660.962947821.491121
03/09/203223.9286511.317593490.26720740144.757962121.2055681.0308150.965522761.512421
03/17/206188.0720711.317904340.26721255144.976016121.0939441.0322890.965743771.512957
03/25/2090159.2332211.317499400.26694441147.486653118.0105791.0572740.965800301.512259
04/03/2119227.1803361.317564600.26715898147.602679117.9214131.0594840.965565381.512372
04/10/2148302.2335621.319677430.26785974149.941684115.6835461.0638500.966188971.516011
04/18/2177349.5183611.320356600.26805546150.102711115.6329031.0700220.966427811.517181
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