2023 QO Borisov, G. ; Losse, F. ; Stecklum, B. ; Korlevic, K. ; Pettarin, E. ; Tombelli, M. ; Bernardi, F. ; Linder, T. ; Holmes, R. ; Horn, L. ; Zhai, C. ; Trahan, R. ; Saini, N. ; Evans, N. ; Choi, P. ; Shao, M. Abstract Publication: Minor Planet Electronic Circulars Pub Date: August 2023 DOI: 10.48377/MPEC/2023-Q29 Bibcode: 2023MPEC....Q...29B Keywords: Small Solar System bodies; 2023 QO