| Primary satellite | Secondary satellite |
| Name | Cosmos 2298 Rocket | UNK |
| Spacetrack catalog number | 23432 | 28482 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 13 03:10 | 2025 Nov 12 04:40 |
| Time of closest approach (UTC) | 2025 Oct 09 09:08:11.774 |
| Minimum distance | 4.216 km |
| Height difference | 3.809 km |
| Relative speed | 14.215 km/s |
| Angle between velocity vectors | 145° |
| Geographic position | 72.3°N, 51.7°E |
| Height | 790 km |
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