| Primary satellite | Secondary satellite |
| Name | SL-16 DEB | In-Cosmos 22 |
| Spacetrack catalog number | 39849 | 12645 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 19 03:14 | 2024 Dec 23 03:54 |
| Time of closest approach (UTC) | 2024 Dec 26 10:54:20.817 |
| Minimum distance | 0.728 km |
| Height difference | 0.216 km |
| Relative speed | 12.768 km/s |
| Angle between velocity vectors | 118° |
| Geographic position | 61.7°S, 42.6°W |
| Height | 837 km |
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