| Primary satellite | Secondary satellite |
| Name | deb Kosmos- 1823 | YUBILEINY |
| Spacetrack catalog number | 18753 | 32953 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:27 | 2024 Dec 23 14:27 |
| Time of closest approach (UTC) | 2024 Dec 24 05:43:44.275 |
| Minimum distance | 4.798 km |
| Height difference | -3.758 km |
| Relative speed | 13.759 km/s |
| Angle between velocity vectors | 151° |
| Geographic position | 34.1°S, 147.0°E |
| Height | 1509 km |
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