| Primary satellite | Secondary satellite |
| Name | Meteor 1-11 Rocket | IRS P6 |
| Spacetrack catalog number | 5918 | 28050 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2023 Mar 28 06:05 | 2023 Mar 27 20:16 |
| Time of closest approach (UTC) | 2023 Feb 01 22:30:15.700 |
| Minimum distance | 8.206 km |
| Height difference | 1.359 km |
| Relative speed | 14.474 km/s |
| Angle between velocity vectors | 154° |
| Geographic position | 81.0°S, 48.1°W |
| Height | 867 km |
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