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
Graphs
3D animation
Calculation

Asteroid General Data

1991 JY (5381 Sekhmet)

General information

Preliminary designation1991 JY
NameSekhmet
Number5381
GroupAten
Absolute magnitude16.72
Approximate diameter (m)1 200
Approximate mass (kg)3.19·1012
Number of observations661
Arc length (days)12493

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)120.361257
a – orbit major semiaxis (astronomical units)0.94748800
e – orbit eccentricity0.29640400
ω – orbit ascending node-perihelion angle (degrees)37.439593
Ω – longitude of orbit ascending node (degrees)58.528511
i – orbit inclination to the ecliptic plane (degrees)48.965654
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829136.7643470.948259160.2942746437.46511358.87061849.0056640.669210540.923403
01/21/1858292.7205280.948068290.2946087937.45171458.81883249.0002620.668759040.923124
01/29/188791.6592880.947870420.2947807237.43528158.76756748.9961700.668456500.922835
02/07/1916254.1859330.947710780.2951095137.42322758.71694248.9891670.668032320.922602
02/14/194560.3787850.947523090.2954371637.42070358.66720448.9837650.667589560.922328
02/22/1974228.2901810.947505410.2957691337.43199858.61791548.9752630.667262560.922302
03/02/200336.2082100.947490620.2960835537.44379158.56909248.9704710.666954240.922280
03/09/2032204.7002380.947499380.2965094037.42733958.51926948.9636800.666556900.922293
03/17/206111.6998800.947597950.2969391937.44215758.46814348.9566810.666218990.922437
03/25/2090175.3908800.947806240.2972086137.45374958.41711748.9506330.666110070.922741
04/03/2119336.1395060.947965660.2976225637.45584058.36374748.9423440.665829700.922974
04/10/2148135.2459320.948011320.2979300637.44832458.31205648.9364290.665570260.923041
04/18/2177293.2639600.948082820.2983632837.44705458.25997248.9275230.665209710.923145
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