释义 |
orbit determination
orbit determinationThe process of describing the past, present, or predicted position of a satellite in terms of orbital parameters.Translationsdeterminazione dell'orbita
orbit determination
orbit determination The derivation of the orbit of a celestial object, such as a comet, from several observations of its position by using the laws of celestial mechanics. At least three observations are needed to determine the orbital elements and many methods have been used.MedicalSeeo/d |