| Primary satellite | Secondary satellite |
| Name | Cosmos 1271 Rocket | AYRIS-2 |
| Spacetrack catalog number | 12465 | 56986 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Oct 11 11:59 | 2024 Oct 11 12:38 |
| Time of closest approach (UTC) | 2024 Sep 20 23:57:17.677 |
| Minimum distance | 103.153 km |
| Height difference | 21.157 km |
| Relative speed | 15.245 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 18.0°N, 152.1°W |
| Height | 474 km |
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