| Primary satellite | Secondary satellite |
| Name | XW-2C | MOMENTUS-X1 |
| Spacetrack catalog number | 40906 | 44408 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2023 Feb 05 20:19 | 2023 Feb 05 21:30 |
| Time of closest approach (UTC) | 2022 Nov 27 15:28:01.108 |
| Minimum distance | 860.173 km |
| Height difference | -5.913 km |
| Relative speed | 4.465 km/s |
| Angle between velocity vectors | 34° |
| Geographic position | 82.4°S, 134.8°E |
| Height | 537 km |
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