Summary 2008 TC3 was the first object detected in space prior to impacting the Earth. Discovery occurred at 06:39 UTC on 7 October 2008 by the Catalina Sky Survey and the meteoroid entered the...

Summary 2024 BX1 was the eighth object to be detected before impacting the Earth. The meteoroid was discovered at Piszkéstető Observatory (Hungary) on 20 January 2024 and impacted the atmosphere...

Summary 2024 UQ is the tenth imminent impactor observed in space before hitting the Earth. It was first observed by ATLAS, but reported after the impact had already happened. It was subsequently...

Summary 2024 RW1 was the ninth asteroid discovered to be on an impact trajectory with Earth while still in space. The object was found by the Catalina Sky Survey on the morning UT hours of 4...

Warning: on March 2nd at 09:00 UTC, some maintenance activities will be performed on our system. Some services, including the ephemeris and APIs, may be temporarily disrupted or unavailable.  

Warning: on March 6th at 09:00 UTC, some maintenance activities will be performed on our system. Some services, may be temporarily disrupted or unavailable.  

Warning: on April 13th at 09:00 UTC, some maintenance activities will be performed on our system. Some services may be temporarily unavailable.  

Warning: on May 16th at 09:00 UTC, some maintenance activities will be performed on our system. The portal may be temporarily unavailable.