| Primary satellite | Secondary satellite |
| Name | XW-2B | GNOMES-2 |
| Spacetrack catalog number | 40911 | 48910 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2023 Feb 05 01:17 | 2023 Feb 04 22:03 |
| Time of closest approach (UTC) | 2022 Dec 03 11:23:18.164 |
| Minimum distance | 693.537 km |
| Height difference | -10.718 km |
| Relative speed | 13.483 km/s |
| Angle between velocity vectors | 125° |
| Geographic position | 78.8°S, 124.0°W |
| Height | 536 km |
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