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(55.4362°N, 38.1183°E)
Time: 16:54:17

USA 281 - 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 Sep 17 17:01:564.39214.508Sep Motor Cover23410small
2021 Sep 18 20:37:242.56511.119deb Kosmos-97018998small
2021 Sep 21 17:18:294.0345.778NIMBUS 2 DEB31142small