| Primary satellite | Secondary satellite |
| Name | DMSP B5D2-2 | deb Kosmos-1275 |
| Spacetrack catalog number | 14506 | 17642 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Sep 09 04:40 | 2024 Sep 08 20:25 |
| Time of closest approach (UTC) | 2024 Aug 11 15:27:34.616 |
| Minimum distance | 385.248 km |
| Height difference | -3.934 km |
| Relative speed | 8.792 km/s |
| Angle between velocity vectors | 73° |
| Geographic position | 75.4°S, 21.8°W |
| Height | 830 km |
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