| Primary satellite | Secondary satellite |
| Name | Cosmos 1943 Rocket | deb Kosmos-2227 |
| Spacetrack catalog number | 19120 | 22370 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:56 | 2023 Oct 01 21:14 |
| Time of closest approach (UTC) | 2023 Jun 15 07:08:28.983 |
| Minimum distance | 27.676 km |
| Height difference | 2.950 km |
| Relative speed | 3.621 km/s |
| Angle between velocity vectors | 28° |
| Geographic position | 70.5°N, 83.2°E |
| Height | 822 km |
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