| Primary satellite | Secondary satellite |
| Name | JILIN-1-03 | OBJECT C |
| Spacetrack catalog number | 41914 | 53446 |
| Radar cross section | medium | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 09:07 | 2024 Dec 23 12:12 |
| Time of closest approach (UTC) | 2024 Dec 23 17:20:55.136 |
| Minimum distance | 3.559 km |
| Height difference | -2.402 km |
| Relative speed | 10.768 km/s |
| Angle between velocity vectors | 90° |
| Geographic position | 79.6°N, 28.2°W |
| Height | 503 km |
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