| Primary satellite | Secondary satellite |
| Name | deb Kosmos- 1823 | Delta 58 |
| Spacetrack catalog number | 18753 | 3346 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:27 | 2024 Dec 23 12:30 |
| Time of closest approach (UTC) | 2024 Dec 28 07:17:56.056 |
| Minimum distance | 3.523 km |
| Height difference | -3.116 km |
| Relative speed | 13.957 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 71.2°N, 17.2°W |
| Height | 1476 km |
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