| Primary satellite | Secondary satellite |
| Name | SL-8 DEB | deb Delta 89 |
| Spacetrack catalog number | 37632 | 8539 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 17 10:49 | 2024 Dec 23 06:58 |
| Time of closest approach (UTC) | 2024 Dec 24 14:39:08.456 |
| Minimum distance | 3.081 km |
| Height difference | 1.497 km |
| Relative speed | 14.280 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 82.7°S, 132.6°W |
| Height | 977 km |
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