1. A processor-based method for tracking at least one object utilizing a plurality of sensors, the processor-based method comprising: receiving a series of observation data relative to the at least one object over a time base for each of the plurality of sensors, the observation data comprising sensor position data, pointing vector data and observation error data; determining a triangulation point in a processor using a magnitude (D .jk. ) of a shortest line connecting a line of sight value (M .jk. ) from each of the series of observation data from each of the plurality of sensors to the at least one object; and performing correlation processing on the observation data and triangulation point in the processor to determine if at least two of the plurality of sensors are tracking the same object.