Geosynchronous. Stationed over 118.7W Launch vehicle put payload into subsynchronous earth orbit with MRS trajectory option. Positioned in geosynchronous orbit at 119 deg W in 1997-1999 As of 5 September 2001 located at 118.82 deg W drifting at 0.001 deg W per day. As of 2007 Mar 10 located at 42.64E drifting at 4.479W degrees per day.