| Primary satellite | Secondary satellite |
| Name | Cosmos 2058 | CZ-4 R/B |
| Spacetrack catalog number | 20465 | 28414 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Sep 28 14:46 | 2023 Sep 28 13:43 |
| Time of closest approach (UTC) | 2023 Jun 16 02:48:03.135 |
| Minimum distance | 3939.455 km |
| Height difference | -2.890 km |
| Relative speed | 13.381 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 53.1°S, 16.5°W |
| Height | 601 km |
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