The satellite USA 188 (OBJECT_ID: 2006-024B) is a technology demonstration spacecraft manufactured by LMSS for DARPA2 and was launched on June 21, 2006, from the Cape Canaveral Air Force Station using a Delta 7925-9.5 launch vehicle. It has dimensions of 1 meter in length and diameter with a span of 5 meters. The satellite's dry mass is 250 kilograms, which matches its launch mass, indicating it does not carry propellant for significant maneuvers post-deployment. Its shape is described as a box with two panels, likely related to its solar arrays or antennas. USA 188 was designed to deploy two solar arrays and uses batteries for power storage. The mission's purpose was focused on technology development and testing, specifically carrying the MITEX Lockheed satellite payload. The spacecraft became stable in orbit on June 23, 2006, and its expected lifetime is approximately one year.