| Primary satellite | Secondary satellite |
| Name | Cosmos 1538 Rocket | SL-19 R/B |
| Spacetrack catalog number | 14760 | 37363 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2022 Jul 03 13:18 | 2022 Jul 03 13:47 |
| Time of closest approach (UTC) | 2022 May 27 02:59:27.850 |
| Minimum distance | 248.784 km |
| Height difference | 1.058 km |
| Relative speed | 14.387 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 73.0°S, 9.0°E |
| Height | 794 km |
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