| Primary satellite | Secondary satellite |
| Name | Cosmos 2360 Rocket | COSMOS 1275 DEB |
| Spacetrack catalog number | 25407 | 42172 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 19 14:29 | 2021 Jan 16 19:36 |
| Time of closest approach (UTC) | 2020 Nov 29 07:22:24.805 |
| Minimum distance | 105.498 km |
| Height difference | 1.129 km |
| Relative speed | 14.457 km/s |
| Angle between velocity vectors | 153° |
| Geographic position | 20.2°S, 84.6°E |
| Height | 846 km |
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