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Location: Kuppenheim
(48.8299°N, 8.2568°E)
Time: 06:18:43

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 23 09:17:593.60114.284SL-14 DEB45316small
2021 Sep 23 17:19:482.53811.193DELTA 1 DEB26837small
2021 Sep 24 09:32:532.01111.199CZ-4C DEB43281large
2021 Sep 24 14:31:534.93614.493OBJECT D47694large
2021 Sep 25 05:58:362.93111.839SL-24 R/B39228large
2021 Sep 25 12:24:014.1976.008deb r/b Ablestar172small
2021 Sep 28 00:10:342.42614.568YAOGAN-31 H47693large