| Primary satellite | Secondary satellite |
| Name | DX 1 | deb Delta 89 |
| Spacetrack catalog number | 40071 | 8314 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:37 | 2024 Dec 22 12:47 |
| Time of closest approach (UTC) | 2024 Dec 28 08:42:10.265 |
| Minimum distance | 2.498 km |
| Height difference | 2.488 km |
| Relative speed | 10.820 km/s |
| Angle between velocity vectors | 92° |
| Geographic position | 77.9°S, 100.1°E |
| Height | 634 km |
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