| Primary satellite | Secondary satellite |
| Name | COSMOS 2488 | COSMOS-2408 |
| Spacetrack catalog number | 39483 | 28419 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Sep 23 18:07 | 2023 Sep 23 20:43 |
| Time of closest approach (UTC) | 2023 Jun 12 03:24:51.311 |
| Minimum distance | 91.877 km |
| Height difference | -2.294 km |
| Relative speed | 13.916 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 50.4°S, 174.3°E |
| Height | 1500 km |
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