| Primary satellite | Secondary satellite |
| Name | DELTA 2 R/B (1) | Cosmos 1624 |
| Spacetrack catalog number | 27665 | 15482 |
| Radar cross section | large | large |
| Epoch of two-line elements (UTC) | 2024 Dec 04 12:05 | 2024 Dec 04 22:00 |
| Time of closest approach (UTC) | 2024 Nov 15 01:53:12.407 |
| Minimum distance | 4.382 km |
| Height difference | 1.555 km |
| Relative speed | 12.471 km/s |
| Angle between velocity vectors | 113° |
| Geographic position | 3.7°N, 90.8°E |
| Height | 790 km |
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