| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | CZ-6A DEB |
| Spacetrack catalog number | 13778 | 56606 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 06 15:15 | 2024 Dec 04 05:26 |
| Time of closest approach (UTC) | 2024 Nov 16 07:35:51.901 |
| Minimum distance | 18.247 km |
| Height difference | -0.893 km |
| Relative speed | 3.375 km/s |
| Angle between velocity vectors | 26° |
| Geographic position | 80.0°S, 147.9°W |
| Height | 900 km |
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