| Primary satellite | Secondary satellite |
| Name | OPAL | DELTA 1 DEB |
| Spacetrack catalog number | 26063 | 37646 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 12:10 | 2024 Dec 22 02:06 |
| Time of closest approach (UTC) | 2024 Dec 26 19:26:57.647 |
| Minimum distance | 0.564 km |
| Height difference | 0.165 km |
| Relative speed | 14.043 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 60.0°S, 178.5°E |
| Height | 815 km |
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