| Primary satellite | Secondary satellite |
| Name | METEOR 1-17 DEB | deb Kosmos-397 |
| Spacetrack catalog number | 57537 | 19367 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 14:14 | 2024 Dec 23 06:47 |
| Time of closest approach (UTC) | 2024 Dec 25 17:18:44.698 |
| Minimum distance | 3.482 km |
| Height difference | -3.151 km |
| Relative speed | 13.901 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 38.1°S, 68.2°W |
| Height | 850 km |
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