| Primary satellite | Secondary satellite |
| Name | deb Kosmos- 1823 | Cosmos 2037 Rocket |
| Spacetrack catalog number | 18753 | 20197 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:27 | 2024 Dec 23 08:22 |
| Time of closest approach (UTC) | 2024 Dec 26 18:06:33.288 |
| Minimum distance | 2.468 km |
| Height difference | 0.192 km |
| Relative speed | 13.519 km/s |
| Angle between velocity vectors | 143° |
| Geographic position | 25.3°S, 115.8°E |
| Height | 1495 km |
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