| Primary satellite | Secondary satellite |
| Name | Sapphire | DELTA 1 DEB |
| Spacetrack catalog number | 26932 | 37657 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 23:18 | 2024 Dec 18 19:26 |
| Time of closest approach (UTC) | 2024 Dec 25 01:33:02.603 |
| Minimum distance | 2.470 km |
| Height difference | -1.254 km |
| Relative speed | 14.791 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 14.7°S, 81.7°E |
| Height | 793 km |
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