. "Horatius"@en . "1960-09-24Z"^^ . "4.10647e+11"^^ . "4294 Horatius (4016 P-L) is a main-belt asteroid discovered on September 24, 1960 by Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld and Tom Gehrels at Palomar Observatory."@en . "4016 P-L"@en . "12.8"^^ . "4.27823e+11"^^ . "May 14, 2008" . . "1.48051e+08"^^ . .