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Location: Franzen
(48.6167°N, 15.3833°E)
Time: 03:06:57

Helios 1B 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 Jun 19 11:00:582.31515.051Cosmos 205820465large
2021 Jun 19 12:37:123.23815.050Cosmos 205820465large
2021 Jun 19 17:35:242.40215.228deb Explorer XIX3750small
2021 Jun 19 23:08:112.53711.246COSMOS 2251 DEB35071small
2021 Jun 20 21:27:351.90913.625SENTINEL 1A DEB41804small
2021 Jun 20 21:27:394.29813.669ICEYE-X243800medium
2021 Jun 21 08:08:263.31714.964deb Kosmos-222722327medium
2021 Jun 22 19:47:462.37415.021FENGYUN 1C DEB35146small
2021 Jun 25 00:57:494.31613.652SIRION PATHFINDER-243759small