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Cosmos 1900 - 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
2020 Aug 11 18:56:342.19713.939FENGYUN 1C DEB32188small
2020 Aug 12 02:10:422.42712.345COSMOS 2251 DEB35974small
2020 Aug 12 21:12:204.25012.784IRIDIUM 33 DEB34488small
2020 Aug 13 10:36:253.91814.405SL-08 R/B27561large
2020 Aug 13 13:39:203.9577.056Uosat 521578medium
2020 Aug 14 01:20:153.8189.955IRIDIUM 33 DEB40996small
2020 Aug 14 07:10:321.52013.772MOZ.5/SAFIR/RUBIN 5/SL-828898large