| Primary satellite | Secondary satellite |
| Name | Cosmos 2278 Rocket | OV1-9P |
| Spacetrack catalog number | 23088 | 2622 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:08 | 2023 Oct 01 21:24 |
| Time of closest approach (UTC) | 2023 Jun 11 21:18:58.395 |
| Minimum distance | 454.093 km |
| Height difference | 297.411 km |
| Relative speed | 15.119 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 28.6°N, 36.2°W |
| Height | 847 km |
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