Warning: on December 9th, between 8:00 and 10:00 UTC, the portal may be temporarily unavailable for a few minutes due to maintenance activities.

Warning: On 19th November, some maintenance activities will be performed on our portal. Some services may be temporarily unavailable.

November 2025 Newsletter

The ESA NEO Coordination Centre has released the November newsletter.

Warning: the perturbed orbits of all of synthetic objects are temporarily unavailable.

Major software upgrade introduces performance improvements, new features, and a modernized architecture.

latest news

Warning: the portal is undergoing maintenance activities. Some functionalities might not work as expected.

October 2025 Newsletter

Last update: 2025-03-31 10:00 UTC Richard Moissl Head of Planetary Defence Office Luca Conversi NEOCC Manager Juan Luis Cano Information Provision Coordinator Marco Micheli NEO Observer...

Former members of NEOCC Detlef Koschny SSA-NEO Office Co-manager (2010-2019) Acting Head of the PDO (2020-2022) Gerhard Drolshagen SSA-NEO Office Co-manager (2010-2016) Ettore Perozzi NEOCC Manager...

September 2025 Newsletter

TBT

August 2025 Newsletter

Event to be held at ESRIN (Italy) on 6-8 October 2025

July 2025 Newsletter

[$TO_NAME$]: the full name of the user. [$FROM_NAMES]: NEOCC Administrator [$ADMIN_EMAILS]: the administrator's email address [$PORTAL_URLS]: the URL of the portal

How to use this plot interactively: Move your mouse over the plot area to reveal the toolbar in the upper right corner. Hovering over toolbar icons shows tooltips describing their function. Use the...