| Primary satellite | Secondary satellite |
| Name | Cosmos 1939 Rocket | CORVUS BC1 |
| Spacetrack catalog number | 19046 | 42847 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 13:29 | 2022 Jul 01 13:41 |
| Time of closest approach (UTC) | 2022 May 25 02:51:44.797 |
| Minimum distance | 9.716 km |
| Height difference | 5.308 km |
| Relative speed | 14.147 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 68.9°N, 59.0°E |
| Height | 590 km |
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