| Primary satellite | Secondary satellite |
| Name | YUBILEINY | SL-8 DEB |
| Spacetrack catalog number | 32953 | 39702 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jun 16 03:53 | 2025 Jun 15 15:52 |
| Time of closest approach (UTC) | 2024 Apr 27 06:21:28.459 |
| Minimum distance | 3245.161 km |
| Height difference | 21.052 km |
| Relative speed | 8.304 km/s |
| Angle between velocity vectors | 71° |
| Geographic position | 60.9°S, 3.6°E |
| Height | 1502 km |
|