| Primary satellite | Secondary satellite |
| Name | DICE 1 | KSM1-D |
| Spacetrack catalog number | 37851 | 46906 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Sep 21 23:47 | 2023 Sep 21 15:16 |
| Time of closest approach (UTC) | 2023 Jun 10 11:00:24.174 |
| Minimum distance | 5601.445 km |
| Height difference | -9.676 km |
| Relative speed | 15.048 km/s |
| Angle between velocity vectors | 170° |
| Geographic position | 51.1°S, 148.6°W |
| Height | 584 km |
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