| Primary satellite | Secondary satellite |
| Name | Transit 2A | CZ-6A DEB |
| Spacetrack catalog number | 45 | 55521 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2025 Jun 20 21:52 | 2025 Jun 20 20:29 |
| Time of closest approach (UTC) | 2025 May 21 02:01:38.471 |
| Minimum distance | 15.466 km |
| Height difference | -2.092 km |
| Relative speed | 14.730 km/s |
| Angle between velocity vectors | 165° |
| Geographic position | 14.4°S, 126.1°W |
| Height | 837 km |
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