| Primary satellite | Secondary satellite |
| Name | IRS-1C Rocket | THOR BURNER 2A DEB |
| Spacetrack catalog number | 23753 | 29139 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2022 May 15 12:55 | 2022 May 13 13:36 |
| Time of closest approach (UTC) | 2022 Jan 21 22:32:17.745 |
| Minimum distance | 670.749 km |
| Height difference | 4.533 km |
| Relative speed | 12.156 km/s |
| Angle between velocity vectors | 109° |
| Geographic position | 70.6°N, 167.3°E |
| Height | 812 km |
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