| Primary satellite | Secondary satellite |
| Name | Cosmos 1300 Rocket | CZ-4C DEB |
| Spacetrack catalog number | 12786 | 44616 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 19:11 | 2024 Dec 20 11:03 |
| Time of closest approach (UTC) | 2024 Dec 29 05:04:52.517 |
| Minimum distance | 1.737 km |
| Height difference | -1.734 km |
| Relative speed | 15.071 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 82.1°N, 171.9°W |
| Height | 618 km |
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