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ORBCOMM FM27
Launch Details
| Launched | 22 September 1998 |
| Flight ended | – |
| Status | Operational |
| Categories |
Orbcomm
Active satellites |
| Launch site | Eastern Range Airspace |
| Owner | ORBCOMM |
| NORAD ID | 25481 |
| COSPAR ID | 1998-053G |
| Alternative names |
SLOT C7 |
| Observing |
Current orbital elements
| Inclination | 45.007° |
| Eccentricity | 0.00028 |
| RA ascending node | 21.565 hr |
| Argument perigee | 218.982° |
| Mean anomaly | 141.083° |
| Orbital period | 100.123 min |
| Epoch of osculation | 20 Aug 2025, 07:30 |
Derived Quantities
| Min Altitude | 769.5 km |
| Mean Altitude | 771.5 km |
| Peak Altitude | 773.5 km |
Orbital History
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