| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | deb r/b Ablestar |
| Spacetrack catalog number | 13778 | 128 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 05 22:13 | 2024 Dec 05 19:11 |
| Time of closest approach (UTC) | 2024 Nov 17 22:40:45.126 |
| Minimum distance | 2.475 km |
| Height difference | -1.102 km |
| Relative speed | 12.617 km/s |
| Angle between velocity vectors | 117° |
| Geographic position | 66.8°S, 53.8°E |
| Height | 900 km |
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