Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
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3D animation
Calculation

Asteroid General Data

1998 YP11 (11398)

General information

Preliminary designation1998 YP11
Number11398
GroupAmor
Absolute magnitude16.36
Approximate diameter (m)1 400
Approximate mass (kg)5.25·1012
Number of observations4251
Arc length (days)15803

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)8.985878
a – orbit major semiaxis (astronomical units)1.72100700
e – orbit eccentricity0.38908900
ω – orbit ascending node-perihelion angle (degrees)74.781364
Ω – longitude of orbit ascending node (degrees)144.708311
i – orbit inclination to the ecliptic plane (degrees)15.021826
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829208.6741271.721315540.3880254772.008792146.74133315.0872291.053401272.258351
01/21/1858156.8537661.720652260.3881391172.321617146.48548715.0771931.052799832.257045
01/29/1887104.6066671.721049990.3885510472.800902146.15348215.0668231.052334222.257828
02/07/191652.3539641.720659050.3882023873.090583145.90214815.0634431.052695112.257059
02/14/19451.9199331.720404800.3885644473.585134145.56127315.0499851.051916672.256558
02/22/1974309.6198261.721149000.3885646973.997459145.27571515.0408461.052371272.258023
03/02/2003257.4541751.720490440.3886851974.424390144.96121415.0323841.051761292.256727
03/09/2032205.7212991.721029340.3892181474.831987144.68024115.0207921.051173502.257787
03/17/2061152.0475481.720839620.3894292175.282832144.35486415.0112371.050694412.257414
03/25/2090100.3625781.720569790.3894403575.593996144.09097615.0062671.050510502.256883
04/03/211947.5032921.720800120.3901665876.044754143.77825314.9940291.049401432.257336
04/10/2148355.2669691.720614270.3895504176.408596143.48985414.9910081.050348272.256971
04/18/2177305.0928371.720420340.3902077476.782019143.20307314.9825481.049099012.256589
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