Radcal - .
Mass: 95 kg (209 lb). Nation: USA.
Agency: USAF.
Class: Surveillance.
Type: Radar calibration target. Spacecraft: Radcal.
USAF Sat Cat: 22698 . COSPAR: 1993-041A. Apogee: 882 km (548 mi). Perigee: 753 km (467 mi). Inclination: 89.60 deg. Period: 101.20 min. Radar calibration. Spacecraft engaged in practical applications and uses of space technology such as weather or communication (US Cat C). .