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  • MPEC 2019-O63 : 2019 AM6

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    M.P.E.C. 2019-O63                                Issued 2019 July 25, 11:40 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 AM6                                 
    
                               Revision to MPEC 2019-A133                           
    
    Additional Observations:
         K19A06M  C2016 09 08.57971102 49 49.047-10 14 12.24         23.0 GVEO063F51
         K19A06M  C2016 09 08.59366702 49 48.346-10 14 20.37         23.1 GVEO063F51
         K19A06M  C2016 09 08.60750202 49 47.643-10 14 28.13         22.8 GVEO063F51
         K19A06M  C2016 09 08.62130702 49 46.959-10 14 36.00         22.7 GVEO063F51
         K19A06M  C2016 09 27.53350602 25 09.051-13 15 23.40         22.9 GVEO063F51
         K19A06M  C2016 09 27.54515302 25 07.747-13 15 28.89         22.3 GVEO063F51
         K19A06M  C2016 10 08.48198902 03 19.739-14 28 51.10         22.5 GVEO063F51
         K19A06M  C2016 10 08.49444802 03 18.116-14 28 54.40         22.9 GVEO063F51
         K19A06M  C2016 10 08.50690702 03 16.423-14 28 58.32         22.5 GVEO063F51
         K19A06M  C2016 10 08.51935202 03 14.781-14 29 01.80         22.5 GVEO063F51
    
    Observer details:
    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.  1.8-m Ritchey-Chretien + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    160908 F51 0.03+ 0.02+    161008 F51 0.04+ 0.02+    MPO467333   -0.00 days
    
    Orbital elements:
    2019 AM6                                                 Earth MOID = 0.1702 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M   4.92396              (2000.0)            P               Q
    n   0.63959998     Peri.  153.78175     -0.73381660     +0.63571801
    a   1.3341267      Node    67.82326     -0.65986435     -0.58315797
    e   0.4125899      Incl.   14.99102     -0.16153092     -0.50575626
    P   1.54           H   20.9           G   0.15           U   2
    Residuals in seconds of arc
    160908 F51  0.0   0.1-    190106 F51  0.0   0.1+    190115 I52  0.0   0.2-
    160908 F51  0.0   0.2-    190106 F51  0.1+  0.1-    190115 204  0.1-  0.1-
    160908 F51  0.1-  0.1+    190106 F51  0.1+  0.0     190115 204  0.2+  0.1-
    160908 F51  0.0   0.2+    190106 F51  0.0   0.2+    190115 204  0.3+  0.4+
    160927 F51  0.0   0.2-    190106 L01  0.1-  0.9-    190117 F51  0.1-  0.0
    160927 F51  0.0   0.2+    190106 L01  0.6-  1.0-    190117 F51  0.0   0.1+
    161008 F51  0.0   0.1+    190106 L01  0.2+  0.2-    190117 F51  0.0   0.0
    161008 F51  0.4+  0.3+    190108 I52  0.1-  0.2+    190117 F51  0.1+  0.0
    161008 F51  0.2-  0.2-    190108 I52  0.3-  0.0     190124 I52  0.2-  1.0-
    161008 F51  0.2-  0.3-    190108 I52  0.2+  0.2-    190124 I52  0.4-  0.7-
    181216 F51  0.1+  0.0     190108 I52  0.0   0.1+    190124 I52  0.4-  0.2-
    181216 F51  0.2-  0.1+    190109 I52  0.0   0.1-    190124 F51  0.0   0.0
    181216 F51  0.2-  0.1-    190109 I52  0.0   0.1+    190124 F51  0.0   0.2+
    181216 F51  0.1-  0.1-    190109 I52  0.3-  0.3-    190124 F51  0.1+  0.0
    181216 F51  0.1-  0.1-    190109 I52  0.1+  0.2+    190124 F51  0.0   0.1+
    181216 F51  0.1+  0.0     190115 I52  0.2+  0.1+    190125 I52  0.1-  0.2-
    181221 F51  0.2+  0.0     190115 I52  0.0   0.3-    190125 I52  0.1-  0.0
    181222 F51  0.0   0.2+    190115 I52  0.1-  0.1+    190125 I52  0.3+  0.0
    
    Ephemeris:
    2019 AM6                 a,e,i = 1.33, 0.41, 15                  q = 0.7837
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 06 25    01 35 03.6 -12 55 00   0.6893  1.0918    77.0    65.1    22.6
    ...
    2019 07 10    01 59 23.0 -14 11 29   0.7107  1.1925    85.4    58.2    22.6
    ...
    2019 07 18    02 09 19.0 -15 06 51   0.7121  1.2451    90.4    54.7    22.6
    ...
    2019 07 24    02 15 11.0 -15 57 19   0.7094  1.2837    94.5    52.1    22.6
    2019 07 25    02 16 01.0 -16 06 33   0.7086  1.2901    95.2    51.6    22.6
    2019 07 26    02 16 48.4 -16 16 01   0.7078  1.2964    95.9    51.2    22.6
    ...
    2019 08 01    02 20 35.1 -17 18 08   0.7016  1.3338   100.4    48.5    22.6
    ...
    2019 08 09    02 22 47.9 -18 54 43   0.6908  1.3820   106.8    44.6    22.5
    ...
    2019 08 24    02 16 49.3 -22 29 37   0.6696  1.4670   120.2    36.6    22.3
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-O63
    


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