| Primary satellite | Secondary satellite |
| Name | Cosmos 1190 Rocket | CZ-4 R/B DEB |
| Spacetrack catalog number | 11870 | 37622 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:11 | 2024 Dec 22 01:57 |
| Time of closest approach (UTC) | 2024 Dec 24 15:03:09.791 |
| Minimum distance | 2.090 km |
| Height difference | 1.656 km |
| Relative speed | 14.789 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 58.1°S, 87.8°E |
| Height | 780 km |
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