| Primary satellite | Secondary satellite |
| Name | IRS-1C Rocket | deb Agena D |
| Spacetrack catalog number | 23753 | 4547 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2025 Jul 08 19:18 | 2025 Jul 08 14:57 |
| Time of closest approach (UTC) | 2024 Jun 15 02:06:06.272 |
| Minimum distance | 1762.419 km |
| Height difference | -5.896 km |
| Relative speed | 14.851 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 10.2°N, 113.8°E |
| Height | 804 km |
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