| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 | deb Kosmos-2237 |
| Spacetrack catalog number | 19119 | 22611 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 28 16:00 | 2023 Jan 28 18:41 |
| Time of closest approach (UTC) | 2022 Dec 04 14:11:26.241 |
| Minimum distance | 60.568 km |
| Height difference | -1.793 km |
| Relative speed | 10.196 km/s |
| Angle between velocity vectors | 86° |
| Geographic position | 63.9°N, 13.2°W |
| Height | 860 km |
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