2 papers
astro-ph.EP2026
Simulated LSST Observations of Real Metre-scale Imminent Impactors
Michael A. Frazer, Hadrien A. R. Devillepoix, Sophie E. Deam
As of mid-2026, 11 objects have been discovered prior to impacting the Earth, with warning times between 2 - 20 hours. Using real metre-sized Earth impactors from the last decade,…
astro-ph.EP2026
Achondrites in meteor data: Spectra, dynamics, and physical properties of candidate aubrite and eucrite impactors
Pavol MatloviÄ, Adriana PisarÄÃková, Veronika Pazderová +10
Meteor spectroscopy presents new opportunities for investigating the diversity of small Solar System bodies and capturing the real distribution of present material types. We analyz…