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  • MPEC 2019-G145: 2019 GB6

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    M.P.E.C. 2019-G145                               Issued 2019 Apr.  9, 23:02 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2019 GB6
    
    Observations:
         K19G06B  C2019 04 02.52676414 09 04.855+05 23 16.91         22.0 GVEG145F51
         K19G06B  C2019 04 02.53836314 09 08.894+05 23 40.92         21.5 GVEG145F51
         K19G06B  C2019 04 02.56148514 09 16.908+05 24 28.92         21.5 GVEG145F51
         K19G06B* C2019 04 08.53770 14 58 25.104+09 46 54.24         21.0 wUEG145F51
         K19G06B  C2019 04 08.56187 14 58 39.899+09 48 11.62         21.1 wUEG145F51
         K19G06B  C2019 04 08.57406 14 58 47.377+09 48 50.67         21.3 wUEG145F51
         K19G06B  C2019 04 08.99855 15 03 31.46 +10 11 18.1          21.4 VVEG145033
         K19G06B  C2019 04 09.00015 15 03 32.49 +10 11 23.2          21.2 VVEG145033
         K19G06B  C2019 04 09.00176 15 03 33.56 +10 11 29.1          20.7 VVEG145033
         K19G06B  C2019 04 09.00336 15 03 34.61 +10 11 34.4          21.4 VVEG145033
         K19G06B  C2019 04 09.00497 15 03 35.64 +10 11 39.8          21.5 VVEG145033
         K19G06B  C2019 04 09.00676 15 03 36.80 +10 11 45.8          21.4 VVEG145033
         K19G06B  C2019 04 09.00837 15 03 37.86 +10 11 51.2          21.3 VVEG145033
         K19G06B  C2019 04 09.00998 15 03 38.90 +10 11 56.5          21.3 VVEG145033
         K19G06B  C2019 04 09.31795315 07 11.28 +10 29 28.8          20.9 GVEG145H01
         K19G06B  C2019 04 09.32215215 07 14.08 +10 29 43.0          20.5 GVEG145H01
         K19G06B KC2019 04 09.33255215 07 19.37 +10 30 11.8          21.5 VuEG145H21
         K19G06B  C2019 04 09.33800115 07 24.65 +10 30 37.2          20.5 GVEG145H01
         K19G06B KC2019 04 09.33943715 07 23.96 +10 30 35.0          21.4 VuEG145H21
         K19G06B  C2019 04 09.34173115 07 27.13 +10 30 49.8          21.0 GVEG145H01
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers C. Hoegner,
        B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
        E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
        Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer,
        L. Denneau, J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m
        Ritchey-Chretien + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2019 GB6                                                 Earth MOID = 0.0413 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 351.44823              (2000.0)            P               Q
    n   0.35120202     Peri.   96.24559     -0.31999299     +0.94712066
    a   1.9895952      Node   155.05147     -0.89003591     -0.29190273
    e   0.5242927      Incl.    3.23605     -0.32471613     -0.13324885
    P   2.81           H   24.8           G   0.15           U   7
    Residuals in seconds of arc
    190402 F51  0.2-  0.2+    190409 033  0.0   0.5-    190409 H01  0.3-  0.1-
    190402 F51  0.2+  0.0     190409 033  0.3+  0.1+    190409 H01  0.3-  0.2-
    190402 F51  0.0   0.2-    190409 033  0.4+  0.1+    190409 H21  0.3+  0.3+
    190408 F51  0.1+  0.0     190409 033  0.1+  0.1+    190409 H01  0.3-  0.0
    190408 F51  0.0   0.1-    190409 033  0.0   0.1+    190409 H21  0.2+  0.3+
    190408 F51  0.2-  0.0     190409 033  0.1+  0.2+    190409 H01  0.4-  0.1-
    190408 033  0.3+  0.2-    190409 033  0.0   0.1+
    
    Ephemeris:
    2019 GB6                 a,e,i = 1.99, 0.52, 3                   q = 0.9465
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 03 10    12 56 12.7 -01 12 22   0.3156  1.2861   155.1    19.0    23.8
    ...
    2019 03 25    13 30 36.0 +01 42 28   0.1920  1.1798   160.6    16.3    22.5
    ...
    2019 04 02    14 05 54.4 +05 05 31   0.1373  1.1271   157.1    20.1    21.8
    ...
    2019 04 08    14 52 47.3 +09 18 46   0.1030  1.0903   148.6    28.6    21.3
    2019 04 09    15 03 30.7 +10 12 19   0.09802 1.0844   146.5    30.7    21.3
    2019 04 10    15 15 20.0 +11 09 12   0.09336 1.0787   144.1    33.0    21.2
    ...
    2019 04 16    16 54 07.6 +17 23 10   0.07346 1.0458   123.7    53.0    21.2
    ...
    2019 04 24    19 47 20.7 +20 05 32   0.07714 1.0079    89.6    86.0    22.3
    ...
    2019 05 09    22 26 55.7 +13 33 47   0.1449  0.9595    66.0   106.1    24.5
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-G145
    

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