| Primary satellite | Secondary satellite |
| Name | PEGASUS DEB | MKA PN2 (RELEK) |
| Spacetrack catalog number | 39323 | 40070 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 20 17:34 | 2024 Dec 22 22:40 |
| Time of closest approach (UTC) | 2024 Dec 29 03:41:09.232 |
| Minimum distance | 3.749 km |
| Height difference | 1.321 km |
| Relative speed | 14.655 km/s |
| Angle between velocity vectors | 164° |
| Geographic position | 82.0°N, 98.7°E |
| Height | 810 km |
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