Visual magnitude estimates by VSOLJ members object YYYYMMDD(UT) mag code 17P 20071214.526 32 Nyh.VSOLJ CETomicron 20071214.524 70 Nyh.VSOLJ LEPR 20071214.531 74 Nyh.VSOLJ Observer: Hiroshi Nishiyama (Ibaraki, Japan) Instruments: 5cmB, 10cmB, N