| Primary satellite | Secondary satellite |
| Name | Cosmos 1844 | deb Kosmos-886 |
| Spacetrack catalog number | 17973 | 14503 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 07:03 | 2023 Sep 30 08:22 |
| Time of closest approach (UTC) | 2023 Jun 09 23:19:05.410 |
| Minimum distance | 2085.136 km |
| Height difference | 22.304 km |
| Relative speed | 3.234 km/s |
| Angle between velocity vectors | 25° |
| Geographic position | 53.7°S, 74.8°E |
| Height | 886 km |
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