| Primary satellite | Secondary satellite |
| Name | DX 1 | RESURS 01 DEB |
| Spacetrack catalog number | 40071 | 46893 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2021 Mar 02 12:49 | 2021 Mar 01 14:25 |
| Time of closest approach (UTC) | 2021 Jan 21 14:30:50.483 |
| Minimum distance | 5.357 km |
| Height difference | -5.357 km |
| Relative speed | 14.192 km/s |
| Angle between velocity vectors | 141° |
| Geographic position | 64.9°S, 102.3°W |
| Height | 654 km |
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