JB-3 1
| Launched | 31 August 2000 | 
| Flight ended | 10 March 2016 | 
| Status | Decayed | 
| Launch site | Taiyuan Space Center, PRC | 
| Owner | People's Republic of China | 
| NORAD ID | 26481 | 
| COSPAR ID | 2000-050A | 
| Alternative names | 
                                                            ZY 2A                                 | 
                    
| Observing | 
Launched alongside
CZ-4B R/B