| Primary satellite | Secondary satellite |
| Name | Cosmos 1339 Rocket | deb NNS O-12 |
| Spacetrack catalog number | 13066 | 2777 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 06 22:28 | 2024 Dec 06 20:40 |
| Time of closest approach (UTC) | 2024 Nov 18 16:19:13.233 |
| Minimum distance | 13.774 km |
| Height difference | -1.839 km |
| Relative speed | 12.910 km/s |
| Angle between velocity vectors | 123° |
| Geographic position | 81.8°S, 72.7°W |
| Height | 984 km |
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