| Primary satellite | Secondary satellite |
| Name | H-2A R/B | COSMOS 1408 DEB |
| Spacetrack catalog number | 38341 | 50581 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 16 20:47 | 2022 May 16 12:12 |
| Time of closest approach (UTC) | 2022 Jan 27 07:07:51.698 |
| Minimum distance | 371.129 km |
| Height difference | 190.803 km |
| Relative speed | 14.982 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 11.6°N, 178.6°W |
| Height | 583 km |
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