| Primary satellite | Secondary satellite |
| Name | Cosmos 1953 Rocket | DUMMY SAT |
| Spacetrack catalog number | 19211 | 40073 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2022 May 25 12:40 | 2022 May 25 21:43 |
| Time of closest approach (UTC) | 2022 Jan 26 10:14:59.489 |
| Minimum distance | 14.429 km |
| Height difference | 4.764 km |
| Relative speed | 15.067 km/s |
| Angle between velocity vectors | 179° |
| Geographic position | 40.2°S, 26.1°W |
| Height | 639 km |
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