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Location: Rowland
(34.5359°N, 79.2929°W)
Time: 06:05:31

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
2023 Dec 11 20:36:082.8462.783deb Echo 1?5922small
2023 Dec 12 19:27:302.3999.019CZ-2D R/B37932large
2023 Dec 12 21:35:052.30714.053FENGYUN 1C DEB32228small
2023 Dec 14 21:34:052.20510.846COSMOS 2251 DEB37293small