Use of combined method for computing GEO SC corrections to minimize orbit eccentricity

The problem of transferring GEO SC to a specified standing point taking into account the SC insertion and correction error is considered. A combined method for calculating insertion corrections is suggested based on the algorithm for the optimal burn correction and numerical model for forecasting active SC COG motion, which yields a high calculation accuracy and allows one to minimize the orbit eccentricity at the end of the transferring phase. The method is software implemented and can be used to calculate transfer correction parameters during both the phase of GEO SC design and SC operation for their control.