| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 | CZ-6A DEB |
| Spacetrack catalog number | 17973 | 54564 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Sep 26 01:26 | 2023 Sep 26 00:17 |
| Time of closest approach (UTC) | 2023 Jun 11 11:47:29.607 |
| Minimum distance | 1389.956 km |
| Height difference | 16.848 km |
| Relative speed | 14.869 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 52.8°N, 64.0°E |
| Height | 834 km |
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