| Primary satellite | Secondary satellite |
| Name | Meteor 1-12 Rocket | DELTA 1 DEB |
| Spacetrack catalog number | 6080 | 27576 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Nov 13 05:52 | 2025 Nov 12 09:10 |
| Time of closest approach (UTC) | 2025 Oct 08 15:58:55.968 |
| Minimum distance | 4.584 km |
| Height difference | 1.814 km |
| Relative speed | 14.777 km/s |
| Angle between velocity vectors | 177° |
| Geographic position | 76.2°S, 84.2°W |
| Height | 947 km |
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