2 papers
astro-ph.EP2026
First multi-opposition recoveries of large-orbit LSST TNOs
Chantal Hemmann, Brett Gladman, Justine Obidowski +2
We report 2026 CFHT second-opposition recovery observations of three large-orbit Trans-Neptunian Objects (TNOs) discovered by the Vera C. Rubin Telescope's Legacy Survey of Space a…
astro-ph.EP2025
Oort Cloud Formation and Evolution in Star Clusters
Justine C. Obidowski, Jeremy J. Webb, Simon Portegies Zwart +1
It is unknown if an Oort cloud reaches its maximum mass within its star's birth cluster or millions of years later. Complicating the Oort cloud evolution process is the fact that c…