| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | deb Kosmos-1484 |
| Spacetrack catalog number | 39323 | 14229 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:34 | 2024 Dec 22 21:34 |
| Time of closest approach (UTC) | 2024 Dec 24 04:47:58.350 |
| Minimum distance | 3.913 km |
| Height difference | 2.843 km |
| Relative speed | 15.175 km/s |
| Angle between velocity vectors | 172° |
| Geographic position | 82.0°S, 89.5°W |
| Height | 577 km |
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