PROGRESS-M 40
| Launched | 24 October 1998 |
| Flight ended | 4 February 1999 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 25512 |
| COSPAR ID | 1998-062A |
| Observing |