Browse satellite catalog
         |
        
            Map of low-earth satellites
         |
        
            Satellites above your horizon
         |
        
            3D map of low-earth satellites
        
    
    STARLINK-1255
            Launch Details
            
                
        
                    | Launched | 17 March 2020 | 
| Flight ended | – | 
| Status | Partially operational | 
| Categories | 
                                                            
                                    Starlink                                
                                 Active satellites  | 
                    
| Launch site | Air Force Eastern Test Range, Florida, USA | 
| Owner | United States | 
| NORAD ID | 45399 | 
| COSPAR ID | 2020-019AR | 
| Observing | 
Current orbital elements
| Inclination | 53.050° | 
| Eccentricity | 0.00021 | 
| RA ascending node | 23.008 hr | 
| Argument perigee | 41.077° | 
| Mean anomaly | 319.039° | 
| Orbital period | 94.100 min | 
| Epoch of osculation | 02 Nov 2025, 10:23 | 
Derived Quantities