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Location: Artiguedieu
(43.5000°N, 0.5454°E)
Time: 11:23:48

Vanguard 3 - Close encounters

The following table lists the upcoming close encounters with all other known orbiting objects for which orbital elements are available (over 16000). Only objects which come within 5 km are included. Please note that the accuracy of these predictions is limited by the accuracy of the latest orbital elements. A position accuracy of approximately 1 km is typical. Click on a row to get more details about the encounter and a graphical representation.

Time (UTC) Distance Relative speed Other object
km km/s Name ID Radar cross section
2021 Aug 04 09:50:384.2165.325PROMETHEUS 2-1147313small
2021 Aug 06 13:27:271.55211.338Kosmos-96310491large
2021 Aug 09 16:33:314.60614.256SPACEBEE-1146307small