| Primary satellite | Secondary satellite |
| Name | COSMOS 2251 DEB | ITAMSAT 1 |
| Spacetrack catalog number | 37530 | 22826 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 19 01:13 | 2024 Dec 22 17:53 |
| Time of closest approach (UTC) | 2024 Dec 27 11:28:09.681 |
| Minimum distance | 3.174 km |
| Height difference | -2.676 km |
| Relative speed | 14.692 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 64.6°S, 50.4°W |
| Height | 810 km |
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