MARINER 6
| Launched | 24 February 1969 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 3759 |
| COSPAR ID | 1969-014A |
| Observing |
Timeline
| 1969 Feb 25 | – | Launch from Cape Canaveral SLC-36B |
| 1969 Jul 31 | – | Closest approach to Mars |
| 1969 Dec 28 | – | Spacecraft decommissioned |
Launched alongside
ATLAS CENTAUR R/B