UPDATED ON FEB. 25 AT 2:40 P.M. PT:
Additional observations of asteroid 2013 TX68 have been obtained, refining its orbital path and moving the date of the asteroid’s Earth flyby from March 5 to March 8.The observations, from archived images provided by the NASA-funded Pan-STARRS asteroid survey, enabled scientists at NASA’s Center for Near-Earth Object Studies (CNEOS) at the Jet Propulsion Laboratory in Pasadena, California, to refine their earlier flyby and distance predictions, reconfirming that the asteroid poses no threat to Earth.
Sorgente: News | Small Asteroid to Pass Close to Earth March 8|NASA JPL, Caltech