Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Initial data
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Tables
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Calculation

Asteroid General Data

2001 PK9 (173689)

General information

Preliminary designation2001 PK9
Number173689
GroupAmor
Absolute magnitude18.25
Approximate diameter (m)590
Approximate mass (kg)3.85·1011
Number of observations394
Arc length (days)8874

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)226.234487
a – orbit major semiaxis (astronomical units)1.77948100
e – orbit eccentricity0.39500100
ω – orbit ascending node-perihelion angle (degrees)314.045743
Ω – longitude of orbit ascending node (degrees)272.878568
i – orbit inclination to the ecliptic plane (degrees)10.430849
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829215.6682451.782211120.39113297310.023866275.50624510.2441941.085129592.379246
01/21/1858285.8581201.782007550.39238471310.662156275.07886710.2704121.082775042.378838
01/29/1887358.6996171.780992630.39253376311.123319274.72764810.2921591.081892892.376806
02/07/191673.7114491.781219620.39280249311.652715274.37935310.3141481.081552122.377261
02/14/1945147.5686571.781500170.39394608312.342935273.93961210.3464101.079685162.377822
02/22/1974221.9512311.780716880.39423143312.850693273.60906310.3713511.078702322.376254
03/02/2003298.4308981.780431540.39466461313.535281273.18243210.4050231.077758222.375683
03/09/203218.2867871.779205800.39477027314.132209272.83420510.4322631.076828252.373230
03/17/2061100.6342831.778585100.39537556314.805312272.42319110.4684661.075376022.371989
03/25/2090184.3893521.778697000.39552293315.310735272.09697510.4917181.075181542.372212
04/03/2119266.3406011.779465560.39638765316.052514271.67384210.5302041.074107392.373750
04/10/2148347.0687931.779583030.39689562316.581229271.33571510.5579561.073274322.373985
04/18/217768.7488471.779020540.39663831317.151683270.98862010.5899901.073392842.372860
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