| Primary satellite | Secondary satellite |
| Name | Cosmos 1328 Rocket | UKube-1 |
| Spacetrack catalog number | 12988 | 40074 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 Jul 01 20:16 | 2022 Jul 01 13:33 |
| Time of closest approach (UTC) | 2022 May 23 23:34:44.097 |
| Minimum distance | 26.325 km |
| Height difference | -0.181 km |
| Relative speed | 14.873 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 81.3°N, 69.4°E |
| Height | 626 km |
|