| 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 02 16:40 | 2023 Jun 02 16:31 |
| Time of closest approach (UTC) | 2023 Apr 06 08:25:41.638 |
| Minimum distance | 165.392 km |
| Height difference | 2.870 km |
| Relative speed | 8.130 km/s |
| Angle between velocity vectors | 65° |
| Geographic position | 67.7°S, 57.5°E |
| Height | 649 km |
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