| Primary satellite | Secondary satellite |
| Name | Oscar 19 | Cosmos 2208 |
| Spacetrack catalog number | 20442 | 22080 |
| Radar cross section | medium | large |
| Epoch of two-line elements (UTC) | 2023 Dec 05 11:30 | 2023 Dec 05 12:20 |
| Time of closest approach (UTC) | 2023 Sep 27 03:38:21.728 |
| Minimum distance | 7.187 km |
| Height difference | 6.235 km |
| Relative speed | 5.385 km/s |
| Angle between velocity vectors | 42° |
| Geographic position | 53.5°S, 159.3°W |
| Height | 797 km |
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