2023 PU Zhai, C. ; Trahan, R. ; Zhan, M. ; Saini, N. ; Shao, M. ; Paleka, I. ; Deen, S. ; Mikuz, H. ; Stecklum, B. ; Tombelli, M. ; Bernardi, F. ; Jacques, C. Abstract Publication: Minor Planet Electronic Circulars Pub Date: August 2023 DOI: 10.48377/MPEC/2023-P60 Bibcode: 2023MPEC....P...60Z Keywords: Small Solar System bodies; 2023 PU