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Spacecraft information: INMARSAT 2-F2 R/B
Launch Details
| Launched | 7 March 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21151 |
| COSPAR ID | 1991-018C |
| Alternative names |
PAM-D |
| Observing |
Current orbital elements
| Inclination | 23.191° |
| Eccentricity | 0.38867 |
| RA ascending node | 18.130 hr |
| Argument perigee | 50.464° |
| Mean anomaly | 337.980° |
| Orbital period | 188.514 min |
| Epoch of osculation | 12 Jun 2026, 01:01 |
Derived Quantities
| Min Altitude | 286.8 km |
| Mean Altitude | 4519.7 km |
| Peak Altitude | 8752.5 km |
Orbital History
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