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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 | 23.211° |
| Eccentricity | 0.38825 |
| RA ascending node | 10.787 hr |
| Argument perigee | 243.510° |
| Mean anomaly | 71.863° |
| Orbital period | 188.217 min |
| Epoch of osculation | 07 Aug 2026, 04:37 |
Derived Quantities
| Min Altitude | 284.4 km |
| Mean Altitude | 4508.3 km |
| Peak Altitude | 8732.1 km |
Orbital History
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