Dynamical Screening of Gravitational Interaction and Planetary Motions in Modified Solar Potential

A density disturbance in a system of gravitating mass, induced by a moving selected body gives rise to a dynamical screening of Newtonian potential of this body. When applied to the solar planetary system it means that as a result of the motion of the Sun in the Galaxy its effective force potential...

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Bibliographic Details
Published inarXiv.org
Main Authors Bashkirov, A G, Vityazev, A V, Pechernikova, G V
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 18.12.2001
Subjects
Acceleration
Earth axis
Galaxies
Planetary systems
Screening
Solar activity
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Summary:A density disturbance in a system of gravitating mass, induced by a moving selected body gives rise to a dynamical screening of Newtonian potential of this body. When applied to the solar planetary system it means that as a result of the motion of the Sun in the Galaxy its effective force potential appears more weak than the Newtonian potential. The relevant modifications of main relations of the solar dynamics are considered here and it is found in particular that the reestimated period of the Earth revolution around the Sun rises in 1 second per year and semimajor axis of the Earth orbit increases on 4 kilometers. Similar relations are obtained for other planets too. It may be supposed that the inclusion of these effects can help to explain the observable anomalous acceleration of spacecrafts Pioneer 10 and 11.
ISSN:2331-8422