| Primary satellite | Secondary satellite |
| Name | DELTA 1 DEB | deb Kosmos- 1823 |
| Spacetrack catalog number | 39095 | 18806 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 19 17:34 | 2024 Dec 22 12:35 |
| Time of closest approach (UTC) | 2024 Dec 23 14:55:50.168 |
| Minimum distance | 4.825 km |
| Height difference | -4.814 km |
| Relative speed | 14.062 km/s |
| Angle between velocity vectors | 174° |
| Geographic position | 49.2°S, 59.1°E |
| Height | 1610 km |
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