| Primary satellite | Secondary satellite |
| Name | deb Delta 98 | Kosmos-2249 |
| Spacetrack catalog number | 7175 | 22650 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:20 | 2024 Dec 23 08:31 |
| Time of closest approach (UTC) | 2024 Dec 29 14:41:14.234 |
| Minimum distance | 3.581 km |
| Height difference | -3.409 km |
| Relative speed | 14.186 km/s |
| Angle between velocity vectors | 168° |
| Geographic position | 62.1°N, 151.7°E |
| Height | 1419 km |
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