| Primary satellite | Secondary satellite |
| Name | SWAS | OBJECT D |
| Spacetrack catalog number | 25560 | 52156 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Sep 19 17:20 | 2024 Sep 20 04:05 |
| Time of closest approach (UTC) | 2024 Aug 15 15:59:34.940 |
| Minimum distance | 1005.495 km |
| Height difference | -1.724 km |
| Relative speed | 13.738 km/s |
| Angle between velocity vectors | 130° |
| Geographic position | 64.3°S, 106.6°W |
| Height | 584 km |
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