| Primary satellite | Secondary satellite |
| Name | IRAS Rocket | deb r/b Ablestar |
| Spacetrack catalog number | 13778 | 131 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 06 15:15 | 2024 Dec 06 14:40 |
| Time of closest approach (UTC) | 2024 Nov 17 17:01:36.132 |
| Minimum distance | 7.302 km |
| Height difference | 2.008 km |
| Relative speed | 14.645 km/s |
| Angle between velocity vectors | 161° |
| Geographic position | 44.5°N, 172.9°E |
| Height | 868 km |
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