| Primary satellite | Secondary satellite |
| Name | Cosmos 2278 Rocket | CZ-6A DEB |
| Spacetrack catalog number | 23088 | 54917 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 22:08 | 2023 Oct 01 14:00 |
| Time of closest approach (UTC) | 2023 Jun 13 01:19:42.368 |
| Minimum distance | 1128.644 km |
| Height difference | 18.355 km |
| Relative speed | 14.657 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 26.1°S, 81.1°E |
| Height | 851 km |
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