Launch data:
| Designation | 03431 / 68081D |
| Launch date | 26 Sep 1968 - 07:37:01 UT |
| Launch site | CC, LC-41 |
| Launch vehicle | Titan-3C (#3C-5) |
| Mission | Military:telecommunications |
| Geostationary orbit on: | |
| Perigee / Apogee | km |
| Eccentricity | |
| Inclination | deg |
| Period | min |
