| Primary satellite | Secondary satellite |
| Name | deb Delta 98 | Kosmos-827 |
| Spacetrack catalog number | 7175 | 8891 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:20 | 2024 Dec 23 09:33 |
| Time of closest approach (UTC) | 2024 Dec 26 17:38:15.905 |
| Minimum distance | 3.561 km |
| Height difference | 3.530 km |
| Relative speed | 3.527 km/s |
| Angle between velocity vectors | 29° |
| Geographic position | 3.1°S, 132.5°E |
| Height | 1413 km |
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