"2020BX12". Near Earth Objects – Dynamic Site. Department of Mathematics, University of Pisa, Italy. Retrieved 11 February 2020.
"2020BX12 Ephemerides". Near Earth Objects – Dynamic Site (Ephemerides at discovery). Department of Mathematics, University of Pisa, Italy. Retrieved 11 February 2020.
"2020BX12 Ephemerides". Near Earth Objects – Dynamic Site (Ephemerides at 3 February 2020 approach). Department of Mathematics, University of Pisa, Italy. Retrieved 11 February 2020.