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    FLOCK 4A-20
            Launch Details
            
                
        
                    | Launched | 31 March 2019 | 
| Flight ended | 5 April 2023 | 
| Status | Decayed | 
| Launch site | Satish Dhawan Space Centre, India (Formerly Sriharikota Launching Range) | 
| Owner | United States | 
| NORAD ID | 44091 | 
| COSPAR ID | 2019-018P | 
| Observing | 
Current orbital elements
| Inclination | 97.228° | 
| Eccentricity | 0.00147 | 
| RA ascending node | 10.926 hr | 
| Argument perigee | 291.056° | 
| Mean anomaly | 68.916° | 
| Orbital period | 87.934 min | 
| Epoch of osculation | 06 Apr 2023, 05:29 | 
Derived Quantities
| Min Altitude | 169.7 km | 
| Mean Altitude | 179.3 km | 
| Peak Altitude | 189.0 km | 
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
EMISAT FLOCK 4A-1 FLOCK 4A-2 FLOCK 4A-3 FLOCK 4A-4 ASTROCAST 0.2 LEMUR-2-JOHANLORAN LEMUR-2-BEAUDACIOUS LEMUR-2-ELHAM LEMUR-2-VICTOR-ANDREW FLOCK 4A-17 FLOCK 4A-18 FLOCK 4A-19 FLOCK 4A-8 FLOCK 4A-7 FLOCK 4A-6 FLOCK 4A-5 FLOCK 4A-11 FLOCK 4A-10 FLOCK 4A-9 FLOCK 4A-16 FLOCK 4A-15 FLOCK 4A-14 FLOCK 4A-13 AISTECHSAT-3 AIS & APRS & ARIS & PSL* BLUEWALKER 1 FLOCK 4A-12 M6P