N-1 R/B(2)
| Launched | 5 February 1979 | 
| Flight ended | 26 September 2014 | 
| Status | Decayed | 
| Launch site | Tanegashima Space Center, Japan | 
| Owner | Japan | 
| NORAD ID | 25776 | 
| COSPAR ID | 1979-009C | 
| Observing | 
N-1 R/B(2)
| Launched | 5 February 1979 | 
| Flight ended | 26 September 2014 | 
| Status | Decayed | 
| Launch site | Tanegashima Space Center, Japan | 
| Owner | Japan | 
| NORAD ID | 25776 | 
| COSPAR ID | 1979-009C | 
| Observing |