NORAD ID: 20261 Int'l Code: 1989-080A Perigee: 504.8 km Apogee: 2,405.6 km Inclination: 82.6 ° Period: 114.8 minutes Semi major axis: 7,826.2 km Launch date: September 28, 1989 Source: Commonwealth of Independent States (former USSR) (CIS)