| Primary satellite | Secondary satellite |
| Name | Okean 1 Rocket | deb Ariane |
| Spacetrack catalog number | 19275 | 17316 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 17 13:06 | 2021 Jan 17 21:04 |
| Time of closest approach (UTC) | 2020 Dec 07 20:55:01.766 |
| Minimum distance | 50.327 km |
| Height difference | 0.960 km |
| Relative speed | 13.431 km/s |
| Angle between velocity vectors | 126° |
| Geographic position | 81.0°N, 44.0°W |
| Height | 640 km |
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