| Primary satellite | Secondary satellite |
| Name | Lacrosse 4 Rocket | CSL-04 DEB |
| Spacetrack catalog number | 26474 | 26193 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jul 11 20:38 | 2025 Apr 17 06:37 |
| Time of closest approach (UTC) | 2024 Jun 24 14:17:23.944 |
| Minimum distance | 728.056 km |
| Height difference | 6.595 km |
| Relative speed | 15.077 km/s |
| Angle between velocity vectors | 167° |
| Geographic position | 44.5°S, 164.9°W |
| Height | 548 km |
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