| Primary satellite | Secondary satellite |
| Name | Cosmos 1459 Rocket | Kosmos-1759 |
| Spacetrack catalog number | 14059 | 16798 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2025 Nov 17 16:21 | 2025 Nov 17 12:26 |
| Time of closest approach (UTC) | 2025 Oct 15 01:44:03.673 |
| Minimum distance | 3.469 km |
| Height difference | 3.241 km |
| Relative speed | 5.848 km/s |
| Angle between velocity vectors | 47° |
| Geographic position | 82.3°S, 152.3°W |
| Height | 994 km |
|