| Primary satellite | Secondary satellite |
| Name | deb Kosmos-407 | deb Delta 89 |
| Spacetrack catalog number | 13497 | 8084 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 16:59 | 2024 Dec 22 19:44 |
| Time of closest approach (UTC) | 2024 Dec 29 23:45:18.609 |
| Minimum distance | 1.405 km |
| Height difference | -1.391 km |
| Relative speed | 14.903 km/s |
| Angle between velocity vectors | 157° |
| Geographic position | 67.9°S, 69.0°E |
| Height | 698 km |
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