| Primary satellite | Secondary satellite |
| Name | Tiros 1 | PEGASUS DEB |
| Spacetrack catalog number | 29 | 39323 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Feb 05 06:01 | 2023 Feb 05 11:15 |
| Time of closest approach (UTC) | 2022 Dec 01 06:56:22.293 |
| Minimum distance | 555.297 km |
| Height difference | -6.404 km |
| Relative speed | 12.632 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 40.1°N, 7.0°W |
| Height | 632 km |
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