| Primary satellite | Secondary satellite |
| Name | COSMOS 1275 DEB | deb Agena D |
| Spacetrack catalog number | 27733 | 6014 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 22 03:24 | 2024 Dec 22 20:52 |
| Time of closest approach (UTC) | 2024 Dec 25 18:01:03.510 |
| Minimum distance | 3.988 km |
| Height difference | -1.024 km |
| Relative speed | 14.860 km/s |
| Angle between velocity vectors | 176° |
| Geographic position | 44.8°N, 115.4°W |
| Height | 855 km |
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