| Primary satellite | Secondary satellite |
| Name | AO-73 | RISING 2 |
| Spacetrack catalog number | 39444 | 39769 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 22 20:50 | 2024 Dec 22 20:35 |
| Time of closest approach (UTC) | 2024 Dec 24 02:03:15.926 |
| Minimum distance | 2.665 km |
| Height difference | 2.217 km |
| Relative speed | 12.444 km/s |
| Angle between velocity vectors | 111° |
| Geographic position | 76.4°N, 157.6°E |
| Height | 611 km |
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