| Primary satellite | Secondary satellite |
| Name | Cosmos 1538 Rocket | OPS 4078 |
| Spacetrack catalog number | 14760 | 3510 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 May 25 21:20 | 2022 May 25 21:43 |
| Time of closest approach (UTC) | 2022 Jan 31 01:27:03.979 |
| Minimum distance | 67.913 km |
| Height difference | -0.106 km |
| Relative speed | 10.071 km/s |
| Angle between velocity vectors | 85° |
| Geographic position | 71.1°S, 55.4°E |
| Height | 816 km |
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