| Primary satellite | Secondary satellite |
| Name | Cosmos 2263 Rocket | CZ-4 DEB |
| Spacetrack catalog number | 22803 | 28071 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 27 21:48 | 2021 Feb 27 14:59 |
| Time of closest approach (UTC) | 2021 Jan 19 00:57:37.779 |
| Minimum distance | 53.128 km |
| Height difference | 5.390 km |
| Relative speed | 8.208 km/s |
| Angle between velocity vectors | 67° |
| Geographic position | 64.1°N, 7.0°E |
| Height | 846 km |
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