. . . . . "C/2018 C2" . . "C/2018 C2 (Lemmon)" . "15 February 2018 (JD2458164.5)" . "ZC82561, A/2018 C2" . . . . . . . . . "19.0" . . "C/2018 C2 (Lemmon)" . . . . . . . . . . . . . . . . "2018-02-05" . . . . . . . . . . .