| Primary satellite | Secondary satellite |
| Name | JY1SAT | H-2A DEB |
| Spacetrack catalog number | 43803 | 43675 |
| Radar cross section | small | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:34 | 2024 Dec 22 21:15 |
| Time of closest approach (UTC) | 2024 Dec 23 20:40:24.378 |
| Minimum distance | 4.808 km |
| Height difference | -4.145 km |
| Relative speed | 12.171 km/s |
| Angle between velocity vectors | 107° |
| Geographic position | 77.0°S, 156.5°E |
| Height | 553 km |
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