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 PK9

General information

Preliminary designation2018 PK9
GroupApollo
Absolute magnitude25.10
Approximate diameter (m)25
Approximate mass (kg)2.99·107
Number of observations14
Arc length (days)5

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)14.664197
a – orbit major semiaxis (astronomical units)1.86095200
e – orbit eccentricity0.47420200
ω – orbit ascending node-perihelion angle (degrees)39.441418
Ω – longitude of orbit ascending node (degrees)326.092653
i – orbit inclination to the ecliptic plane (degrees)2.490981
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182974.6962411.856978670.4732533833.675452330.9896202.6933500.978157242.530527
01/21/1858242.6821941.858284670.4736850334.598598330.2133022.6689260.978043042.533197
01/29/188747.1146091.858171940.4743305035.690919329.2602062.6354840.976784312.532967
02/07/1916209.3137081.858966550.4737985336.269520328.8197912.6198030.978190932.534592
02/14/19459.0645181.859896930.4747654436.976955328.2603972.6036070.976882152.536495
02/22/1974166.5984151.860470260.4744446237.993148327.3642022.5688300.977780152.537667
03/02/2003319.3960351.863618890.4751509738.763645326.5283672.5057800.978118562.544112
03/09/2032109.8761521.861066120.4744271839.604501325.9654212.4872080.978125762.538887
03/17/2061268.5017671.858303900.4736580540.335007325.4779562.4713630.978103312.533236
03/25/209072.3378881.855331530.4731720641.159538324.9196392.4536630.977440492.527161
04/03/2119240.7173291.857910400.4738229341.731330324.5193852.4361100.977589852.532432
04/10/214846.4547231.857670180.4743836442.781175323.5721972.4036880.976421842.531941
04/18/2177209.7779671.860964130.4744776543.716229322.6204452.3502580.977978252.538678
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