| Primary satellite | Secondary satellite |
| Name | OBJECT E | CZ-4 DEB |
| Spacetrack catalog number | 45915 | 29509 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:40 | 2024 Dec 22 16:01 |
| Time of closest approach (UTC) | 2024 Dec 26 14:00:44.402 |
| Minimum distance | 1.693 km |
| Height difference | 0.258 km |
| Relative speed | 4.683 km/s |
| Angle between velocity vectors | 36° |
| Geographic position | 82.0°S, 178.4°E |
| Height | 567 km |
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