Launch data:
| Designation | 01613 / 65078A |
| Launch date | 05 Oct 1965 - 09:07:08 UT |
| Launch site | Va, ABRES-B3 |
| Launch vehicle | Atlas-D OV1 (#34D) |
| Mission | Radiation studies |
| Earth orbit: | |
| Perigee/Apogee | 403 / 3462 km |
| Inclination | 144.3° |
| Period | 117.5 min |
| Mass at launch | 88 kg |
Photo: Ref #99