| Primary satellite | Secondary satellite |
| Name | Transit 4A | DELTA 1 DEB |
| Spacetrack catalog number | 116 | 37672 |
| Radar cross section | medium | small |
| Epoch of two-line elements (UTC) | 2022 Jul 01 10:29 | 2022 Jul 01 05:54 |
| Time of closest approach (UTC) | 2022 Jun 01 22:57:50.712 |
| Minimum distance | 6.031 km |
| Height difference | -3.956 km |
| Relative speed | 12.660 km/s |
| Angle between velocity vectors | 117° |
| Geographic position | 66.9°S, 67.5°W |
| Height | 899 km |
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