| Primary satellite | Secondary satellite |
| Name | Transit 2A | CZ-6A DEB |
| Spacetrack catalog number | 45 | 60768 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jul 20 07:28 | 2025 Jul 20 13:47 |
| Time of closest approach (UTC) | 2025 Jun 27 21:29:34.887 |
| Minimum distance | 25.354 km |
| Height difference | -1.190 km |
| Relative speed | 11.488 km/s |
| Angle between velocity vectors | 98° |
| Geographic position | 66.4°N, 80.2°E |
| Height | 645 km |
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