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Location: Geremba
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Cosmos 1821 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
2024 Jul 23 18:52:380.4479.438Cosmos 521 Rocket6207large
2024 Jul 23 22:34:564.7407.104Transit 4B Rocket204large
2024 Jul 24 01:10:554.69714.261deb Kosmos-223722609small
2024 Jul 25 10:41:294.00113.097deb Kosmos-137517795small
2024 Jul 25 17:02:403.57513.152METEOR 2-20 DEB59997small
2024 Jul 26 13:53:553.89010.326deb Polar Bear18525small
2024 Jul 26 14:46:344.7772.139CZ-4 DEB26743small
2024 Jul 27 18:02:434.4232.588ARIANE 1 DEB39107small
2024 Jul 28 03:25:430.98113.988CZ-4C R/B40276large