| Primary satellite | Secondary satellite |
| Name | Cosmos 2297 Rocket | DMSP 5D-2 F13 DEB |
| Spacetrack catalog number | 23405 | 40411 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Jan 23 07:18 | 2021 Jan 23 11:59 |
| Time of closest approach (UTC) | 2020 Dec 04 10:58:33.085 |
| Minimum distance | 109.870 km |
| Height difference | 1.494 km |
| Relative speed | 11.604 km/s |
| Angle between velocity vectors | 103° |
| Geographic position | 70.2°S, 121.9°E |
| Height | 866 km |
|