| Primary satellite | Secondary satellite |
| Name | YUBILEINY | Kosmos-1794 |
| Spacetrack catalog number | 32953 | 17138 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2026 Jan 19 07:03 | 2026 Jan 19 05:57 |
| Time of closest approach (UTC) | 2025 Dec 15 07:13:54.915 |
| Minimum distance | 5.392 km |
| Height difference | 0.632 km |
| Relative speed | 11.805 km/s |
| Angle between velocity vectors | 112° |
| Geographic position | 68.1°N, 63.8°W |
| Height | 1502 km |
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