20242 Jun 21 ~00:21 UT: (1024) Hale occults UCAC4 302-091317 (13.4 mag)
Supected binary asteroid! Raphaël Lallemand (GAIAMOONS project) wrote on PLANOCCULT on June 6: Primary diameter : 41.5 ± 1.5 km Satellite expected diameter : 6.3 – 38.6 km Expected maximum…
