| Primary satellite | Secondary satellite |
| Name | DEORBITSAIL | OBJECT D |
| Spacetrack catalog number | 40719 | 44882 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 01:07 | 2024 Dec 23 09:35 |
| Time of closest approach (UTC) | 2024 Dec 29 06:26:59.908 |
| Minimum distance | 3.665 km |
| Height difference | -0.968 km |
| Relative speed | 13.879 km/s |
| Angle between velocity vectors | 134° |
| Geographic position | 70.0°S, 48.5°E |
| Height | 615 km |
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