Satellite Superbird-B2 (Superbird 4) of Sky Perfect JSAT Corporation

Name of Satellite, Alternate Names Superbird-B2 (Superbird 4)
Country of Operator/Owner Japan
Operator/Owner Sky Perfect JSAT Corporation
Users Commercial
Purpose Communications
Class of Orbit GEO
Type of Orbit
Longitude of GEO (degrees) 162.03
Perigee (km) 35779
Apogee (km) 35793
Eccentricity 0.00016604990985862
Inclination (degrees) 0.01
Period (minutes) 1436.09
Launch Mass (kg.) 4051
Dry Mass (kg.) 2160
Power (watts) 5,400 (EOL)
Date of Launch 18-02-2000
Expected Lifetime 10 yrs.
Contractor Boeing Satellite Systems
Country of Contractor USA
Launch Site Guiana Space Center
Launch Vehicle Ariane 44L
COSPAR Number 2000-012A
NORAD Number 26095
Comments 23 Ku-band, 6 Ka-band; Japan, Okinawa; business communications.


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