| Primary satellite | Secondary satellite |
| Name | Cosmos 841 Rocket | NOAA 17 DEB |
| Spacetrack catalog number | 9023 | 48613 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Oct 01 10:16 | 2023 Sep 30 19:44 |
| Time of closest approach (UTC) | 2023 Jun 11 07:47:47.927 |
| Minimum distance | 4654.412 km |
| Height difference | 4.555 km |
| Relative speed | 11.777 km/s |
| Angle between velocity vectors | 104° |
| Geographic position | 65.2°N, 148.6°E |
| Height | 771 km |
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