| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | WILDFIRE 8 |
| Spacetrack catalog number | 37658 | 57768 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 11:55 | 2024 Dec 22 22:46 |
| Time of closest approach (UTC) | 2024 Dec 25 10:57:32.624 |
| Minimum distance | 1.834 km |
| Height difference | 1.284 km |
| Relative speed | 9.924 km/s |
| Angle between velocity vectors | 85° |
| Geographic position | 76.5°S, 126.5°E |
| Height | 974 km |
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