Optimizing asteroid orbit computation for Gaia with normal points Grigori Fedorets, Karri Muinonen, Thierry Pauwels, Mikael Granvik, Paolo Tanga, Jenni Virtanen, Jérôme Berthier, Benoit Carry, Pedro David, Aldo Dell’Oro et al. (4 more) A&A, 620 (2018) A101 Published online: 05 December 2018 DOI: 10.1051/0004-6361/201833197