| Primary satellite | Secondary satellite |
Name | DOVE 4 | deb Delta 139 |
Spacetrack catalog number | 39430 | 13566 |
Radar cross section | small | small |
Epoch of two-line elements (UTC) | 2021 Mar 05 04:39 | 2021 Mar 04 13:02 |
Time of closest approach (UTC) | 2021 Jan 21 03:45:18.966 |
Minimum distance | 49.651 km |
Height difference | -4.725 km |
Relative speed | 7.832 km/s |
Angle between velocity vectors | 63° |
Geographic position | 80.4°N, 81.8°E |
Height | 783 km |
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