| Primary satellite | Secondary satellite |
| Name | DELTA 2 R/B (1) | Star 26B S/N 004? |
| Spacetrack catalog number | 27665 | 6788 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 04 12:05 | 2024 Dec 04 13:51 |
| Time of closest approach (UTC) | 2024 Nov 15 17:03:22.860 |
| Minimum distance | 7.294 km |
| Height difference | 2.917 km |
| Relative speed | 13.929 km/s |
| Angle between velocity vectors | 138° |
| Geographic position | 6.6°S, 128.0°W |
| Height | 790 km |
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