Name of Satellite, Alternate Names |
INMARSAT 3 F4 |
Country of Operator/Owner |
United Kingdom |
Operator/Owner |
INMARSAT, Ltd. |
Users |
Commercial |
Purpose |
Communications |
Class of Orbit |
GEO |
Type of Orbit |
|
Longitude of GEO (degrees) |
-125.39 |
Perigee (km) |
35609 |
Apogee (km) |
35642 |
Eccentricity |
0.0003928992392042 |
Inclination (degrees) |
0.06 |
Period (minutes) |
1427.91 |
Launch Mass (kg.) |
2066 |
Dry Mass (kg.) |
860 |
Power (watts) |
|
Date of Launch |
03-06-1997 |
Expected Lifetime |
13 yrs. |
Contractor |
Lockheed Martin Commercial Space Systems |
Country of Contractor |
USA |
Launch Site |
Guiana Space Center |
Launch Vehicle |
Ariane 44L |
COSPAR Number |
1997-027A |
NORAD Number |
24819 |
Comments |
Broadcasting, business services, mobile communications; demand assigned L-band transponders; Atlantic Ocean region-West. |