ROSEYCUBESAT-1, also known as RoseyCubesat-1, is an educational CubeSat (1U) launched by OSM on April 15, 2023, from the AFWTR launch site using a Falcon 9 launch vehicle. The satellite has dimensions of 0.1 meters in length, diameter, and span and has a dry mass of 1 kilogram with the same launch mass. It is equipped with solar cells and batteries for power supply and was designed to serve educational purposes. Manufactured by OSM, ROSEYCUBESAT-1's ownership and payload are both attributed to OSM. The satellite has a box shape but lacks additional specifications such as motor, ADCS, RCS, color, transmitter frequencies, major events, material composition, constellation name, related satellites, or sources listed in the provided data.