| Primary satellite | Secondary satellite |
| Name | Sep Motor Cover | deb NNS O-12 |
| Spacetrack catalog number | 24299 | 2777 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 14:42 | 2024 Dec 22 19:37 |
| Time of closest approach (UTC) | 2024 Dec 24 08:28:54.946 |
| Minimum distance | 4.545 km |
| Height difference | -4.180 km |
| Relative speed | 14.443 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 21.8°S, 171.8°W |
| Height | 986 km |
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