Forum der Vereinigung der Sternfreunde

C/2019 L3 (ATLAS): 19,5 mag

                   Epoch 2022 Jan. 21.0 TT
    T = 2022 Jan. 10.2917 TT         Peri. = 171.3582
    e = 1.002635                     Node  = 290.8849  2000.0
    q = 3.568686 AU                  Incl. =  48.3815

(CBET 4644)


C/2019 K7 (SMITH): 17,5 mag

   T = 2020 June 16.5657 TT         Peri. =  27.1235
     e = 0.995320                     Node  = 307.9320  2000.0
     q = 4.481990 AU                  Incl. = 103.4418

(CBET 4648)

C/2019 K8 (ATLAS): 18,5 mag

  T = 2019 July 21.1619 TT         Peri. =  85.3391
    e = 0.997896                     Node  = 291.0465  2000.0
    q = 3.195139 AU                  Incl. =  93.2221

(CBET 4646)


C/2019 LB_7 (KLEYNA): 23 mag

  T = 2019 Mar. 26.8941 TT         Peri. = 335.7580
    e = 0.925073                     Node  =   3.2647  2000.0
    q = 2.479106 AU                  Incl. = 164.2382
      a = 33.086753 AU    n = 0.0051787    P = 190.319 years

(CBET 4647)

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Uwe Pilz, Fachgruppen Kometen und Astrophysik/Algorithmen.
Oft benutzte Instrumente: Swarovski SLC 7x50B, Fujinon 16x70 FMT-SX-2, TMB Apo 105/650, Skywatcher Evostar 120/900 ED, Ninja Dobson 320/1440