| Primary satellite | Secondary satellite |
| Name | H-2A R/B | PEGASUS DEB |
| Spacetrack catalog number | 28932 | 39319 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Jan 29 16:48 | 2023 Jan 28 02:53 |
| Time of closest approach (UTC) | 2022 Dec 10 05:42:09.736 |
| Minimum distance | 43.835 km |
| Height difference | 17.252 km |
| Relative speed | 15.060 km/s |
| Angle between velocity vectors | 178° |
| Geographic position | 81.1°N, 164.7°E |
| Height | 649 km |
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