R magnitudes of Kuiper Belt object 2001QG298

VizieR online Data Catalogue associated with article published in journal Astronomical Journal (AAS) with title 'Extreme Kuiper belt object 2001 QG_298_ and the fraction of contact binaries.' (bibcode: 2004AJ....127.3023S)VizieR在线数据目录（VizieR online Data Catalogue），与发表于《天文期刊》（Astronomical Journal，AAS）的论文相关联，该论文标题为《极端柯伊伯带天体2001 QG298与密接双星占比》，其bibcode为2004AJ....127.3023S。