value quality siderealorsynodic author ref method 112.1478 2 Sidereal Martikainen 2021A&A...649A..98M Model 112.1570 2 Sidereal Durech 2020A&A...643A..59D Model 112.4560 2 Synodic Waszczak 2015AJ....150...75W Lightcurve 113.0000 2+ Synodic Hills 2014MPBu...41....2H Lightcurve