C/2019 A9 (PANSTARRS)

Last updated 2019 May 28
Discovery MPEC2019-C053

+ Orbit O-C

C/2019 A9 (PANSTARRS)
From 164 observations 2018 Dec. 18-2019 Apr. 22, mean residual 0".40.

  Epoch  = 2019 July 16.0 TT             JDT = 2458680.5
      T  = 2019 July 26.5276770287 TT    +/- 0.0006026181      -0.0000000124
   Peri. = 237.8024585651                +/- 0.0009197366       0.0000000015
   Node  = 278.3687682558 (2000.0)       +/- 0.0001810804       0.0000000008
   Incl. =  84.3412277531                +/- 0.0002302868      -0.0000000012
      q  =   1.4263881292 AU             +/- 0.0000188703       0.0000000000
      e  =   0.9631764384                +/- 0.0000113773       0.0000000001
    1/a  =  +0.0258159479                +/- 0.0000080065
      P  = (241 years)

    C/2019 A9     PANSTARRS                  *15210630.60846  1.4521715 0.9640786 238.03594 278.31766  84.12876 15210717  164 20181218 20190422 13.5 10.0 h3E2 0.4  x                          Kinoshita  P  257.04  40.4263789                 
    C/2019 A9     PANSTARRS                  *17800826.74502  1.4460879 0.9647941 238.09863 278.38480  84.03397 17800906  164 20181218 20190422 13.5 10.0 h3E2 0.4  x                          Kinoshita  P  263.25  41.0751278                 
    C/2019 A9     PANSTARRS                   20190726.52768  1.4263881 0.9631764 237.80246 278.36877  84.34123 20190716  164 20181218 20190422 13.5 10.0 h3E2 0.4  1                          Kinoshita  P  241.08  38.7357460                 
    C/2019 A9     PANSTARRS                  *22650528.64319  1.4293107 0.9643747 237.76598 278.42487  84.13308 22650527  164 20181218 20190422 13.5 10.0 h3E2 0.4  x                          Kinoshita  P  254.13  40.1206865                 
    C/2019 A9     PANSTARRS                  *25061004.45632  1.4243457 0.9635250 237.63974 278.43931  84.24717 25061011  164 20181218 20190422 13.5 10.0 h3E2 0.4  x                          Kinoshita  P  244.02  39.0498782                 
		
[Unnumbered periodic comets index] [Main index] inserted by FC2 system