| Primary satellite | Secondary satellite |
| Name | OAO 3 Rocket | FTV 3502 |
| Spacetrack catalog number | 6155 | 369 |
| Radar cross section | large | medium |
| Epoch of two-line elements (UTC) | 2026 Jan 21 12:42 | 2026 Jan 22 06:55 |
| Time of closest approach (UTC) | 2025 Dec 18 18:35:19.822 |
| Minimum distance | 479.440 km |
| Height difference | 0.568 km |
| Relative speed | 7.921 km/s |
| Angle between velocity vectors | 64° |
| Geographic position | 1.9°N, 129.4°W |
| Height | 651 km |
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