{"phys_par":[{"desc":"absolute magnitude (magnitude at 1 au from Sun and observer)","notes":"IRAS observations used: 16","value":"7.08","title":"absolute magnitude","ref":"E2026L10","sigma":null,"name":"H","units":null},{"title":"diameter","notes":"IRAS observations used: 16","value":"107.53","desc":"effective body diameter","ref":"IRAS-A-FPA-3-RDR-IMPS-V6.0","sigma":"2.2","name":"diameter","units":"km"},{"notes":"REFERENCE LIST:[Yang, X.-y.; Zhang, Y.-y.; Li, X.-q. (1965) Acta Astron. Sin. 13, 66-74.], [Harris, A.W.; Young, J.W. (1983) Icarus 54, 59-109.], [Lagerkvist, C.I.; Magnusson, P.; Williams, I.P.; Buontempo, M.E.; et al. (1988) Astron. Astrophys. Suppl. Ser. 73, 395-405.], [Michalowski, T. (1993) Icarus 106, 563-572.], [Hainaut-Rouelle, M.-C.; Hainaut, O.R.; Detal, A. (1995) Astron. Astrophys. Suppl. Ser. 112, 125-142.], [Lagerkvist, C.-I.; Erikson, A.; Debehogne, H.; Festin, L.; et al. (1995) Astron. Astrophys. Suppl. Ser. 113, 115-129.], [Torppa, J.; Kaasalainen, M.; Michalowski, T.; Kwiatkowski, T.; et al. (2003) Icarus 164, 346-383.], [Pilcher, F. (2010) Minor Planet Bull. 37, 21-24.], [Behrend, R. (2011) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html], [Hanus, J.; Marchis, F.; Durech, J. (2013) Icarus 226, 1045-1057.], [Hanus, J.; Durech, J.; Oszkiewicz, D.A.; Behrend, R.; et al. (2016) Astron. Astrophys. 586, A108.], [Viikinkoski, M.; Hanus, J.; Kaasalainen, M.; Marchis, F.; Durech, J. (2017) Astron. Astrophys. 607, A117.], [Behrend, R. (2020) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html], [Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2020) Ap. J. Supl. Ser. 247, id.26.]","title":"rotation period","desc":"body rotation period (synodic)","value":"12.312","ref":"LCDB (Rev. 2023-October); Warner et al., 2009","name":"rot_per","sigma":null,"units":"h"},{"units":null,"name":"albedo","sigma":"0.011","ref":"IRAS-A-FPA-3-RDR-IMPS-V6.0","value":"0.2536","notes":"IRAS observations used: 16","title":"geometric albedo","desc":"geometric albedo"},{"notes":"#obs=10; phase (min.=1.62, mean=16.25, max.=28.78) deg.","title":"B-V","desc":"color index B-V magnitude difference","value":"0.859","ref":"EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2","sigma":"0.030","name":"BV","units":null},{"units":null,"sigma":"0.034","name":"UB","notes":"#obs=7; phase (min.=4.51, mean=20.02, max.=28.78) deg.","title":"U-B","desc":"color index U-B magnitude difference","value":"0.442","ref":"EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2"},{"ref":"EAR-A-5-DDR-TAXONOMY-V4.0","desc":"Tholen spectral taxonomic classification","notes":"used 7 color indices; used ground-based radiometric albedo","value":"S","title":"Tholen spectral type","name":"spec_T","sigma":null,"units":null},{"ref":"EAR-A-5-DDR-TAXONOMY-V4.0","desc":"SMASSII spectral taxonomic classification","notes":"based on a high-resolution spectrum by Xu et al. 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