| Primary satellite | Secondary satellite |
| Name | Cosmos 1408 Rocket | YAOGAN 10 |
| Spacetrack catalog number | 13553 | 36834 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:49 | 2024 Dec 23 03:33 |
| Time of closest approach (UTC) | 2024 Dec 27 01:39:15.299 |
| Minimum distance | 4.389 km |
| Height difference | -4.242 km |
| Relative speed | 15.061 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 81.5°N, 170.1°W |
| Height | 634 km |
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