| Primary satellite | Secondary satellite |
| Name | DMSP 5D-2 F13 DEB | DAPP 3526 |
| Spacetrack catalog number | 42327 | 4953 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 21 00:22 | 2024 Dec 23 05:35 |
| Time of closest approach (UTC) | 2024 Dec 29 20:02:31.936 |
| Minimum distance | 3.764 km |
| Height difference | 3.221 km |
| Relative speed | 14.599 km/s |
| Angle between velocity vectors | 156° |
| Geographic position | 43.6°N, 177.0°E |
| Height | 782 km |
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