value quality siderealorsynodic author ref method 6.9190 3- Synodic Behrend LCDB Lightcurve 6.9200 2 Sidereal Uchida 1987BAAS...19..842U Model 6.9205 2 Sidereal Durech 2023A&A...675A..24D Model 6.9205 2 Sidereal De Angelis 1992LIACo..30..195D Model 6.9205 2 Sidereal De Angelis 1995P&SS...43..649D Model 6.9205 2 Sidereal Hanus 2015Icar..256..101H Model 6.9205 2 Sidereal Kaasalainen 2002A&A...383L..19K Model 6.9205 2 Sidereal Marchis 2014ApJ...783L..37M Model 6.9205 2 Sidereal Michalowski 1988AcA....38..455M Model 6.9205 2 Sidereal Szabo 1999esra.conf..185S Model 6.9209 3- Synodic Behrend LCDB Lightcurve 6.9209 3 Synodic Behrend LCDB Lightcurve 6.9210 2 Sidereal Magnusson 1986Icar...68....1M Model 6.9210 3 Synodic Behrend LCDB Lightcurve 6.9210 3 Synodic Hamanowa 2009MPBu...36...87H Lightcurve 6.9220 3 Synodic Stephens 2020MPBu...47...43S Lightcurve 6.9225 2 Synodic Lacerda 2007AJ....133.1393L Lightcurve 6.9225 2 Sidereal Magnusson 1983acm..proc...77M Model 6.9229 2 Synodic Pal 2020ApJS..247...26P Lightcurve 6.9230 3 Synodic Stephens 2009MPBu...36...59S Lightcurve 6.9230 3 Synodic Stephens 2022MPBu...49...51S Lightcurve 6.9240 3 Synodic Dunlap 1969AJ.....74..796D Lightcurve 6.9280 3 Synodic Stephens 2014MPBu...41..210S Lightcurve 7.0000 2 Synodic Gorshanov 2014SoSyR..48..202G Lightcurve