Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Diagram 2D
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General data
Initial data
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Tables
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3D animation
Calculation

Asteroid General Data

1999 GK4 (12923 Zephyr)

General information

Preliminary designation1999 GK4
NameZephyr
Number12923
GroupApollo
Absolute magnitude15.80
Approximate diameter (m)1 800
Approximate mass (kg)1.14·1013
Number of observations2994
Arc length (days)25904

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)266.596264
a – orbit major semiaxis (astronomical units)1.96176800
e – orbit eccentricity0.49306100
ω – orbit ascending node-perihelion angle (degrees)147.233673
Ω – longitude of orbit ascending node (degrees)168.072421
i – orbit inclination to the ecliptic plane (degrees)5.311812
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829333.9613831.965033600.49217719143.446059170.5942275.1309040.997888902.754581
01/21/1858167.8831891.963875310.49238059143.846823170.2857125.1503550.996901232.752146
01/29/18874.1233891.963048570.49206718144.521396169.8467535.1815060.997096812.750408
02/07/1916204.6817541.961225740.49190998145.161242169.4606905.2102340.996479222.746578
02/14/194548.5600331.960475440.49201155145.792696169.0591895.2413000.995898892.745002
02/22/1974253.9837941.961060550.49144256146.134265168.7869025.2589520.997311942.746231
03/02/200398.7426721.961145550.49239377146.588766168.4362975.2817360.995489702.746410
03/09/2032299.7372411.961853460.49270315147.231684168.0516015.3125960.995242072.747897
03/17/2061135.4817021.965107690.49255297147.851408167.6818525.3366590.997188062.754737
03/25/2090329.6468561.965050860.49231799148.292263167.3852005.3634380.997620962.754618
04/03/2119162.9495231.964114020.49298880148.713003167.0683665.3839490.995827812.752648
04/10/2148357.1095111.963711170.49260565149.316841166.6923605.4147300.996375952.751801
04/18/2177193.7658841.963009410.49237176149.890599166.3806065.4427900.996479012.750326
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