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

2004 SW55 (494697)

General information

Preliminary designation2004 SW55
Number494697
GroupApollo
Absolute magnitude20.77
Approximate diameter (m)190
Approximate mass (kg)1.19·1010
Number of observations178
Arc length (days)6362

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)227.908225
a – orbit major semiaxis (astronomical units)1.42766700
e – orbit eccentricity0.33389000
ω – orbit ascending node-perihelion angle (degrees)352.859452
Ω – longitude of orbit ascending node (degrees)75.117523
i – orbit inclination to the ecliptic plane (degrees)8.784823
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829329.5437991.428386400.33469690350.90477876.3492358.7718210.950309901.707140
01/21/1858332.6806641.428058180.33439841351.18930176.1699188.7746370.950517791.706552
01/29/1887338.5541921.427728760.33418281351.42597375.9857448.7805420.950606351.705961
02/07/1916344.8195281.427942580.33413602351.75153775.7957628.7782940.950815531.706345
02/14/1945348.2524621.428469300.33429616352.04061375.6256198.7736610.950937501.707289
02/22/1974350.2798811.428338840.33417527352.34865275.4618368.7743960.951023321.707055
03/02/2003354.4977641.427800480.33397773352.62110075.2813298.7804390.950946911.706090
03/09/20321.1940601.427639000.33402612352.92611575.0922568.7854470.950770281.705800
03/17/20616.5536031.428213150.33424703353.21966674.9034528.7783710.950837151.706830
03/25/20908.7608501.428462890.33452043353.48362874.7366348.7775890.950612861.707277
04/03/211911.6122801.428129450.33421886353.75743774.5689738.7792690.950821661.706680
04/10/214817.2048921.427699620.33394299354.01183074.3788498.7850860.950929351.705909
04/18/217723.7828301.427792040.33385203354.33083574.1897368.7835620.951120771.706075
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