| 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 Sep 26 17:04 | 2023 Sep 26 03:23 |
| Time of closest approach (UTC) | 2022 Dec 14 19:35:41.638 |
| Minimum distance | 5902.664 km |
| Height difference | 82.035 km |
| Relative speed | 13.461 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 36.7°S, 150.0°W |
| Height | 603 km |
|