| Primary satellite | Secondary satellite |
| Name | Nadezhda 2 Rocket | SL-16 DEB |
| Spacetrack catalog number | 20509 | 43370 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 18:40 | 2024 Dec 17 11:15 |
| Time of closest approach (UTC) | 2024 Dec 29 13:19:55.915 |
| Minimum distance | 1.964 km |
| Height difference | 0.263 km |
| Relative speed | 14.776 km/s |
| Angle between velocity vectors | 173° |
| Geographic position | 69.5°N, 167.8°E |
| Height | 964 km |
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