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Location: Ballingbuur
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Cosmos 990 Rocket - 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 Feb 28 11:11:004.19714.217deb Agena D4205small
2021 Mar 01 23:27:050.32814.383deb Ariane17121medium
2021 Mar 02 01:57:013.02511.967IRIDIUM 33 DEB34159small
2021 Mar 02 16:58:004.10414.456Ariane Rocket23561large
2021 Mar 03 07:12:543.13014.834SARA21576medium
2021 Mar 04 07:52:452.66513.896COSMOS 2251 DEB37546small
2021 Mar 04 17:02:424.85014.868FENGYUN 1C DEB37470small
2021 Mar 04 19:33:011.84613.886COSMOS 2251 DEB34473small
2021 Mar 04 19:48:293.18014.442DMSP 5D-2 F13 DEB40524small
2021 Mar 05 09:26:383.5143.258CZ-4 DEB35332small
2021 Mar 05 11:38:532.25014.458FENGYUN 1C DEB31560small