| Primary satellite | Secondary satellite |
| Name | Oscar 19 | ZY-1 02E |
| Spacetrack catalog number | 20442 | 50465 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2024 Dec 22 22:30 | 2024 Dec 22 20:49 |
| Time of closest approach (UTC) | 2024 Dec 25 08:40:31.322 |
| Minimum distance | 4.839 km |
| Height difference | -4.702 km |
| Relative speed | 9.528 km/s |
| Angle between velocity vectors | 79° |
| Geographic position | 78.7°S, 99.9°W |
| Height | 807 km |
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