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    ORBCOMM FM24
            Launch Details
            
                
        
                    | Launched | 22 September 1998 | 
| Flight ended | – | 
| Status | Non-operational | 
| Category | Orbcomm | 
| Launch site | Eastern Range Airspace | 
| Owner | ORBCOMM | 
| NORAD ID | 25478 | 
| COSPAR ID | 1998-053D | 
| Alternative names | SLOT C4 | 
| Observing | 
Current orbital elements
| Inclination | 45.009° | 
| Eccentricity | 0.00037 | 
| RA ascending node | 23.362 hr | 
| Argument perigee | 219.754° | 
| Mean anomaly | 140.304° | 
| Orbital period | 100.106 min | 
| Epoch of osculation | 29 Oct 2025, 20:28 | 
Derived Quantities
| Min Altitude | 768.0 km | 
| Mean Altitude | 770.7 km | 
| Peak Altitude | 773.3 km | 
Orbital History
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