| Primary satellite | Secondary satellite |
| Name | Vanguard 2 | CZ-6A DEB |
| Spacetrack catalog number | 11 | 54490 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2023 Jun 06 13:01 | 2023 Jun 06 00:28 |
| Time of closest approach (UTC) | 2023 Mar 30 23:11:46.469 |
| Minimum distance | 3513.098 km |
| Height difference | 188.902 km |
| Relative speed | 12.597 km/s |
| Angle between velocity vectors | 108° |
| Geographic position | 30.3°S, 95.0°W |
| Height | 589 km |
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