| Primary satellite | Secondary satellite |
| Name | Cosmos 2016 Rocket | Cosmos 465 |
| Spacetrack catalog number | 19922 | 5683 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2021 Jan 22 12:35 | 2021 Jan 22 20:22 |
| Time of closest approach (UTC) | 2020 Dec 01 11:33:38.318 |
| Minimum distance | 6.397 km |
| Height difference | 4.129 km |
| Relative speed | 13.710 km/s |
| Angle between velocity vectors | 137° |
| Geographic position | 56.8°S, 156.2°E |
| Height | 986 km |
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