OPS 4639
Satellite information OPS 4639
| Spacetrack Directory Name | OPS 4639 |
| Orbit launches |
1965-12-24 |
| Deorbitation date |
1966-01-20 |
| Days in orbit | 27 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
