NOSS 2-MSD (& 2-1/3) |
USA |
| Designation | 10502 / 77112A |
| Launch date | 08 Dec 1977 |
| Launch site | Va, SLC-3W |
| Launch vehicle | Atlas-F MSD |
| Mission | Military: ocean reconnaissance (Whitecloud) |
| Earth orbit on: | |
| Perigee/Apogee | 1054 / 1169 km |
| Inclination | 63.4° |
| Period | 107.5 min |