METHOD OF FORMATION OF PLANET SURFACE LOCAL OBSERVATION SYSTEM

摘要

FIELD: space engineering. SUBSTANCE: artificial satellites with observation equipment are injected into multiple-synchronous elliptical orbits at zero velocity of orbital motion in apogee (relative to rotating Earth) which makes it possible to increase duration of sessions of observation of selected points of planet surface. Description gives analytical and graphical dependences for selecting the parameters of satellites orbits depending on preset conditions of planet observation. EFFECT: enhanced efficiency. 2 dwg