| Primary satellite | Secondary satellite |
| Name | Cosmos 1092 Rocket | deb Kosmos-1275 |
| Spacetrack catalog number | 11327 | 12662 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2021 Jan 24 11:59 | 2021 Jan 24 12:48 |
| Time of closest approach (UTC) | 2020 Nov 28 04:39:12.811 |
| Minimum distance | 17.426 km |
| Height difference | 2.895 km |
| Relative speed | 14.240 km/s |
| Angle between velocity vectors | 150° |
| Geographic position | 62.1°S, 136.4°E |
| Height | 977 km |
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