Rubin Observatory spots an #asteroid that spins fast enough to set a record
The asteroid, known as #2025MN45, is nearly half a mile (710 meters) in diameter and makes a full rotation every 1.88 minutes, based on an analysis of data from the #VeraCRubinObservatory in #Chile.
2025 MN45 is one of more than 2,100 solar system objects detected during the observatory’s commissioning phase. Over time, the #LSST Camera tracked variations in the light reflected by those objects.
https://www.geekwire.com/2026/rubin-observatory-asteroid-spins-fast-record/
The asteroid, known as #2025MN45, is nearly half a mile (710 meters) in diameter and makes a full rotation every 1.88 minutes, based on an analysis of data from the #VeraCRubinObservatory in #Chile.
2025 MN45 is one of more than 2,100 solar system objects detected during the observatory’s commissioning phase. Over time, the #LSST Camera tracked variations in the light reflected by those objects.
https://www.geekwire.com/2026/rubin-observatory-asteroid-spins-fast-record/



