value quality siderealorsynodic author ref method 5.2000 Synodic Danforth 1994MPBu...21....1D Lightcurve 5.2200 1+ Synodic Behrend LCDB Lightcurve 5.2239 2+ Synodic Behrend LCDB Lightcurve 5.2240 2 Synodic Foerster 2001MPBu...28...25F Lightcurve 5.2246 2 Sidereal Durech 2023A&A...675A..24D Model 5.2247 2 Sidereal Hanus 2013Icar..226.1045H Model 5.2247 2 Sidereal Magnusson 1990Icar...85..229M Model 5.2247 2 Sidereal Michalowski 1993Icar..106..563M Model 5.2247 2 Sidereal Torppa 2008Icar..198...91T Model 5.2247 2 Sidereal Hanus 2016A&A...586A.108H Model 5.2247 2 Sidereal Hanus 2017A&A...599A..36H Model 5.2247 2 Sidereal Vernazza 2021A&A...654A..56V Model 5.2247 2 Sidereal Durech 2007A&A...465..331D Model 5.2247 2 Sidereal Durech 2011Icar..214..652D Model 5.2247 2 Sidereal De Angelis 1995P&SS...43..649D Model 5.2247 2 Sidereal Drummond 1988Icar...76...19D Model 5.2247 2 Sidereal Drummond 1991Icar...89...44D Model 5.2249 3 Synodic Behrend LCDB Lightcurve 5.2250 Synodic Debehogne 1990acm..proc...45D Lightcurve 5.2250 Synodic Harris 1989Icar...81..314H Lightcurve 5.2250 3- Synodic Garceran LCDB Lightcurve 5.2250 3 Synodic Ferrero 2013MPBu...40...31F Lightcurve 5.2250 3 Synodic Shevchenko 1996A&AS..115..475S Lightcurve 5.2250 3 Synodic Weidenschilling 1987Icar...70..191W Lightcurve 5.2253 3 Synodic Behrend LCDB Lightcurve 5.2310 3 Synodic Harris 1999Icar..142..173H Lightcurve 5.2900 2+ Synodic Behrend LCDB Lightcurve