| Primary satellite | Secondary satellite |
| Name | Cosmos 1048 Rocket | deb Delta 139 |
| Spacetrack catalog number | 11112 | 12265 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 22 04:44 | 2022 May 21 10:10 |
| Time of closest approach (UTC) | 2022 Jan 24 22:19:05.267 |
| Minimum distance | 3720.774 km |
| Height difference | 63.061 km |
| Relative speed | 14.275 km/s |
| Angle between velocity vectors | 145° |
| Geographic position | 43.7°N, 133.3°W |
| Height | 750 km |
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