| Primary satellite | Secondary satellite |
| Name | Cosmos 1805 Rocket | BRITE-PL 2 |
| Spacetrack catalog number | 17192 | 40119 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2023 Jan 28 18:19 | 2023 Jan 28 19:28 |
| Time of closest approach (UTC) | 2022 Dec 03 11:43:46.942 |
| Minimum distance | 97.058 km |
| Height difference | 4.524 km |
| Relative speed | 12.543 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 80.4°S, 115.1°W |
| Height | 644 km |
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