| Primary satellite | Secondary satellite |
| Name | ISS | PEGASUS DEB |
| Spacetrack catalog number | 25544 | 39915 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Feb 02 04:32 | 2023 Jan 31 06:26 |
| Time of closest approach (UTC) | 2022 Nov 30 04:46:44.150 |
| Minimum distance | 5079.916 km |
| Height difference | -14.876 km |
| Relative speed | 15.229 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 42.5°N, 139.5°E |
| Height | 417 km |
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