OPS 5640
Satellite information OPS 5640
| Spacetrack Directory Name | OPS 5640 |
| Orbit launches |
1972-04-19 |
| Deorbitation date |
1972-05-12 |
| Days in orbit | 23 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
