| Primary satellite | Secondary satellite |
| Name | Oscar 11 | LEMUR 1 |
| Spacetrack catalog number | 14781 | 40044 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 May 16 11:33 | 2025 May 16 08:48 |
| Time of closest approach (UTC) | 2025 May 01 09:25:14.149 |
| Minimum distance | 4.536 km |
| Height difference | -0.425 km |
| Relative speed | 14.960 km/s |
| Angle between velocity vectors | 162° |
| Geographic position | 30.0°N, 87.8°W |
| Height | 599 km |
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