Planetary Orbits (According to \'Hypothesis on MATTER\')
Year: 2010 Pages: 10
Keywords: Orbits, Orbital mechanism, Central force, Planetary orbits, Solar system, Celestial mechanism, Astronomy, Cosmology, Hypothesis on MATTER.
In any system of bodies, relativistic considerations can provide only those parameters of the constituent bodies, which are related to their relative positions. Use of a reference frame, related to a static central body, causes a planetary orbit to appear as closed geometrical figure around the central body. As the central body, itself is a moving body, this does not reflect physical reality. Although they help to explain apparent phenomena, all properties attributed to elliptical/circular planetary orbital path are unreal. Real physical actions are restricted to real entities and they have to be understood with reference to an absolute reference. Since, elliptical shape of a planetary orbit is an imaginary aspect; it has its limitations to explain real actions in nature. Due to constant motions of free bodies in space, it is practically impossible for a free body to orbit around another. However, they may orbit about each other and follow a common median path in space. Mechanism of orbit-formation and the limitations of orbiting bodies, described in this article, are based on a radically different dynamics from an alternative concept put forward in ?Hypothesis on MATTER\'. A planet\'s parameters, during initial entry into its datum orbit, determine size and eccentricity of its apparent orbit. Only those bodies, which approach the central body from the rear, on the outer side of its curved path, through a small window in space can form stable orbits. Hence, it is imperative that all bodies of a planetary system orbit in the same sense and are (almost) in the same plane. Perihelion/aphelion of an orbital path could be anywhere in the orbit, but the point at which the orbiting body has its highest/lowest linear speeds are fixed in relation to the central body\'s path. All natural planets, whose perihelion are in front of their point of entry; arrive from outside the planetary system.