| Primary satellite | Secondary satellite |
| Name | deb Delta 139 | Timation 2 |
| Spacetrack catalog number | 12212 | 4257 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2025 Jan 18 20:45 | 2025 Jan 18 19:11 |
| Time of closest approach (UTC) | 2024 Dec 06 01:44:30.764 |
| Minimum distance | 21.781 km |
| Height difference | -5.243 km |
| Relative speed | 14.701 km/s |
| Angle between velocity vectors | 169° |
| Geographic position | 2.8°N, 104.1°E |
| Height | 921 km |
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