| Primary satellite | Secondary satellite |
| Name | Okean 1 Rocket | OBJECT N |
| Spacetrack catalog number | 19275 | 44891 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 22 19:25 | 2021 Jan 22 21:24 |
| Time of closest approach (UTC) | 2020 Dec 04 11:55:44.084 |
| Minimum distance | 5.907 km |
| Height difference | -3.403 km |
| Relative speed | 14.983 km/s |
| Angle between velocity vectors | 166° |
| Geographic position | 81.9°N, 86.8°E |
| Height | 637 km |
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