| Primary satellite | Secondary satellite |
| Name | Transit 2A Rocket | PSLV DEB |
| Spacetrack catalog number | 47 | 28853 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2021 Feb 24 15:49 | 2021 Feb 24 17:41 |
| Time of closest approach (UTC) | 2021 Jan 30 08:43:46.343 |
| Minimum distance | 5.618 km |
| Height difference | 1.029 km |
| Relative speed | 12.744 km/s |
| Angle between velocity vectors | 115° |
| Geographic position | 66.7°N, 101.8°E |
| Height | 652 km |
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