Name of Satellite, Alternate Names |
Iridium 74 (Iridium SV074) |
Country of Operator/Owner |
USA |
Operator/Owner |
Iridium Satellite LLC |
Users |
Government/Commercial |
Purpose |
Communications |
Class of Orbit |
LEO |
Type of Orbit |
Polar |
Longitude of GEO (degrees) |
0 |
Perigee (km) |
747 |
Apogee (km) |
751 |
Eccentricity |
0.000280938334035679 |
Inclination (degrees) |
86.5 |
Period (minutes) |
99.8 |
Launch Mass (kg.) |
689 |
Dry Mass (kg.) |
556 |
Power (watts) |
1,400 (EOL) |
Date of Launch |
17-05-1998 |
Expected Lifetime |
8 yrs. |
Contractor |
Motorola Satellite Communications Group |
Country of Contractor |
USA |
Launch Site |
Vandenberg AFB |
Launch Vehicle |
Delta 2 7920 |
COSPAR Number |
1998-032D |
NORAD Number |
25345 |
Comments |
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