| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | Meteor 1-5 Rocket |
| Spacetrack catalog number | 12212 | 4420 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2025 Jan 18 20:45 | 2025 Jan 18 20:10 |
| Time of closest approach (UTC) | 2024 Dec 08 14:18:22.146 |
| Minimum distance | 29.804 km |
| Height difference | 1.475 km |
| Relative speed | 14.368 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 80.9°S, 168.4°E |
| Height | 923 km |
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