Comets discovered in 2021

The format of this file is similar to that of the Catalogue of Comet Discoveries.
C/2021 A1   2021 01 03.542 14 03.9 +40 52  93M C150L    2  0.2 19   USA G96   C4907 x      Leonard                                         
C/2021 A2   2021 01 03.022 10 59.8 -50 45  89M C 40     3  2   12   SAT C51   C4908        NEOWISE                                         
C/2021 A4   2021 01 03.919 14 25.7 +39 07  89M C 40     3  0.2 19   SAT C51   C4914 x      NEOWISE                                         
P/2021 A5   2021 01 06.298 00 41.3 +25 42  94E C180Y    4      20.5 USA F51   C4915 x      PANSTARRS                                       
C/2021 A6   2021 01 08.603 10 44.7 -09 29 120M C180Y    4  0.1 19.5 USA F51   C4916 x      PANSTARRS                                       
C/2021 A7   2021 01 09.109 06 31.7 -67 41  90E C 40     3  0.2 18   SAT C51   C4917        NEOWISE                                         
C/2021 A9   2021 01 12.642 11 12.6 +15 47 129M C180Y    4      20.5 USA F51   C4922 x      PANSTARRS                                       
C/2021 A10  2021 01 12.163 13 46.3 +08 21  90M C 40     4  0.1 20   USA C51   C4930 x      NEOWISE                                         
C/2021 B2   2021 01 17.232 03 27.9 -20 57 102E C180Y    4  0.1 19.5 USA F51   C4921 x      PANSTARRS                                       
C/2021 B3   2021 01 22.249 08 43.4 -70 37  90M C 40     3  0.2 18.5 SAT C51   C4929        NEOWISE                                         
C/2021 C1   2021 02 11.443 13 40.0 -17 36 113M C150L    2  0.1 19.5 USA G96   C4934        Rankin                                          
P/2021 C2   2021 02 12.529 10 23.8 +38 42 153M C180Y    4      21.5 USA F51   C4935 x      PANSTARRS                                       
C/2021 C3   2021 02 07.460 13 38.3 -15 59 110M C 68D    2  0.2 19.5 USA 703   C4936 x      Catalina                                        
C/2021 C4   2021 02 12.611 14 54.3 -43 58  89M C 50D    2  0.2 18.5 USA T05   C4937        ATLAS