| Primary satellite | Secondary satellite |
| Name | DMSP B5D2-2 | CZ-4B DEB |
| Spacetrack catalog number | 14506 | 28438 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2023 Mar 19 22:21 | 2023 Mar 19 19:08 |
| Time of closest approach (UTC) | 2023 Feb 08 19:01:32.253 |
| Minimum distance | 177.475 km |
| Height difference | 2.185 km |
| Relative speed | 14.668 km/s |
| Angle between velocity vectors | 160° |
| Geographic position | 37.1°S, 29.6°W |
| Height | 803 km |
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