| Primary satellite | Secondary satellite |
| Name | CZ-2D DEB | Cosmos 1633 Rocket |
| Spacetrack catalog number | 44609 | 15593 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 00:48 | 2024 Dec 22 16:31 |
| Time of closest approach (UTC) | 2024 Dec 27 05:04:57.049 |
| Minimum distance | 1.877 km |
| Height difference | -0.507 km |
| Relative speed | 15.093 km/s |
| Angle between velocity vectors | 180° |
| Geographic position | 62.8°N, 50.1°E |
| Height | 623 km |
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