OPS 4428
Satellite information OPS 4428
| Spacetrack Directory Name | OPS 4428 |
| Orbit launches |
1975-12-04 |
| Deorbitation date |
1976-04-01 |
| Days in orbit | 119 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
