| Primary satellite | Secondary satellite |
| Name | EUCROPIS | deb Explorer XIX |
| Spacetrack catalog number | 43807 | 3750 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 31 14:16 | 2023 Jan 31 07:20 |
| Time of closest approach (UTC) | 2022 Dec 14 19:42:53.483 |
| Minimum distance | 443.587 km |
| Height difference | 1.335 km |
| Relative speed | 11.799 km/s |
| Angle between velocity vectors | 101° |
| Geographic position | 79.5°S, 166.9°E |
| Height | 604 km |
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