| Abstract: | The dynamic parameters of the motion of the Sun relative to the center of mass of the Solar System, viz., the distance of
the center of the Sun relative to the center of mass and the angular momentum of the Sun, as well as its changes, are investigated.
The frequency spectra of these parameters and of the Wolf numbers are calculated and the main spectral components are revealed.
It is shown that a periodicity of 178.8 years is not predominant in the dynamic parameters of the motion of the Sun; in this
frequency range a periodicity of 169 years connected with the influence of Neptune predominates. The coincidence of the periodicities
in the Wolf numbers and dynamic parameters of the motion of the Sun is shown. The causes of all components of the frequency
spectrum are indicated. |
