| Primary satellite | Secondary satellite |
| Name | STARS | COSMOS 1408 DEB |
| Spacetrack catalog number | 33498 | 52236 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Aug 13 22:02 | 2022 Aug 13 05:49 |
| Time of closest approach (UTC) | 2022 Jun 27 20:31:35.963 |
| Minimum distance | 1261.171 km |
| Height difference | -6.474 km |
| Relative speed | 14.918 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 49.4°S, 143.2°W |
| Height | 648 km |
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