| Primary satellite | Secondary satellite |
| Name | HAIYANG 4A | deb Kosmos-923 |
| Spacetrack catalog number | 61936 | 14802 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:05 | 2024 Dec 22 23:27 |
| Time of closest approach (UTC) | 2024 Dec 23 13:18:23.298 |
| Minimum distance | 3.986 km |
| Height difference | 3.385 km |
| Relative speed | 14.995 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 31.8°S, 114.5°W |
| Height | 663 km |
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