| Primary satellite | Secondary satellite |
| Name | Cosmos 1892 | AUBIESAT-1 |
| Spacetrack catalog number | 18421 | 37854 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 25 04:29 | 2021 Feb 25 14:36 |
| Time of closest approach (UTC) | 2021 Jan 24 08:01:33.135 |
| Minimum distance | 3.076 km |
| Height difference | -2.995 km |
| Relative speed | 15.230 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 14.1°S, 168.7°E |
| Height | 512 km |
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