| Primary satellite | Secondary satellite |
| Name | KKS-1 | SL-16 DEB |
| Spacetrack catalog number | 33499 | 27751 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2023 Jun 07 13:44 | 2023 Jun 05 15:59 |
| Time of closest approach (UTC) | 2023 Apr 08 19:26:03.473 |
| Minimum distance | 624.246 km |
| Height difference | -2.687 km |
| Relative speed | 14.613 km/s |
| Angle between velocity vectors | 152° |
| Geographic position | 54.1°S, 126.7°W |
| Height | 665 km |
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