| Primary satellite | Secondary satellite |
| Name | PSLV DEB | DEIMOS 1 |
| Spacetrack catalog number | 27160 | 35681 |
| Radar cross section | small | medium |
| Epoch of two-line elements (UTC) | 2024 Dec 23 07:57 | 2024 Dec 23 11:56 |
| Time of closest approach (UTC) | 2024 Dec 23 18:14:00.109 |
| Minimum distance | 3.213 km |
| Height difference | -3.162 km |
| Relative speed | 14.700 km/s |
| Angle between velocity vectors | 155° |
| Geographic position | 49.0°S, 173.3°E |
| Height | 672 km |
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