Extended Data Table 1 Ground-based astrometry

From: Non-gravitational acceleration in the trajectory of 1I/2017 U1 (‘Oumuamua)

  1. Ground-based astrometric positions obtained by our team, with associated 1σ errors, as used in our analysis. For observations with codes F51 or J04, we list the manual re-measurements and associated astrometric errors that we used here, rather than the values available from the Minor Planet Center.