| Primary satellite | Secondary satellite |
| Name | STARS | deb Kosmos-676 |
| Spacetrack catalog number | 33498 | 8756 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 03 16:58 | 2023 Jun 03 20:04 |
| Time of closest approach (UTC) | 2023 Apr 06 00:20:29.903 |
| Minimum distance | 110.529 km |
| Height difference | 2.888 km |
| Relative speed | 8.231 km/s |
| Angle between velocity vectors | 66° |
| Geographic position | 67.7°S, 178.9°E |
| Height | 649 km |
|