• MPC Preparation (Info)

  • MPEC 2019-T217 : 2019 TH6

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    M.P.E.C. 2019-T217                             Issued 2019 October 11, 16:25 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 TH6                                 
    
    
                               Revision to MPEC 2019-T198                           
    
    Additional Observations:
         K19T06H  C2012 08 21.39085320 56 56.840-19 19 29.24         23.0 GVET217F51
         K19T06H  C2012 08 21.40500220 56 55.627-19 19 26.69         22.5 GVET217F51
         K19T06H  C2012 08 21.41883520 56 54.448-19 19 24.93         22.2 GVET217F51
         K19T06H  C2012 11 05.21544820 34 07.256-12 29 52.95         23.0 GVET217F51
         K19T06H  C2012 11 05.22007720 34 07.433-12 29 50.84         23.1 GVET217F51
         K19T06H  C2012 11 05.22471620 34 07.651-12 29 48.49         23.3 GVET217F51
         K19T06H  C2017 04 02.38294212 03 00.926-39 17 52.17         22.4 GVET217F51
         K19T06H  C2017 04 02.39378712 02 59.824-39 17 48.93         22.2 GVET217F51
         K19T06H  C2017 04 02.40461912 02 58.639-39 17 46.61         21.8 GVET217F51
         K19T06H  C2017 04 02.41545512 02 57.602-39 17 43.75         21.4 GVET217F51
    
    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.
    
    Orbital elements:
    2019 TH6                                                 Earth MOID = 0.3674 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
    M 283.34425              (2000.0)            P               Q
    n   0.29998662     Peri.  129.91916     -0.05084035     -0.96773774
    a   2.2100467      Node   320.78977     +0.75506256     +0.12448551
    e   0.4276140      Incl.   22.97731     +0.65367866     -0.21905942
    P   3.29           H   19.1           G   0.15           U   0
    Residuals in seconds of arc
    120821 F51  0.3-  0.1-    190812 F51  0.1+  0.0     190823 F51  0.0   0.1+
    120821 F51  0.2-  0.3+    190812 F51  0.2+  0.2-    190917 G96  0.1+  0.5-
    120821 F51  0.0   0.1-    190813 F51  0.0   0.1+    190917 G96  0.1+  0.1-
    121105 F51  0.6+  0.1-    190813 F51  0.1+  0.1+    190917 G96  0.2+  0.5-
    121105 F51  0.0   0.1-    190814 F51  0.1-  0.1+    191008 I41  0.4-  0.3+
    121105 F51  0.0   0.1+    190814 F51  0.1+  0.2-    191008 I41  0.2+  0.0
    170402 F51  0.1+  0.0     190814 F51  0.4-  0.4-    191008 I41  0.1-  0.1+
    170402 F51  0.2+  0.4+    190823 F51  0.1+  0.0     191009 I41  0.1+  0.1+
    170402 F51  0.6-  0.2-    190823 F51  0.1-  0.4+    191009 I41  0.4-  0.3+
    170402 F51  0.2+  0.2-    190823 F51  0.1+  0.1-    191009 I41  0.1-  0.0
    
    Ephemeris:
    2019 TH6                 a,e,i = 2.21, 0.43, 23                  q = 1.2650
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 09 11    01 18 35.7 +45 08 28   0.9042  1.6792   122.9    30.2    21.3
    ...
    2019 09 26    01 07 43.9 +53 26 11   0.7883  1.5995   126.1    30.4    20.9
    ...
    2019 10 04    00 54 56.2 +57 33 09   0.7404  1.5583   126.4    31.1    20.7
    ...
    2019 10 10    00 41 38.6 +60 18 21   0.7105  1.5282   125.9    32.0    20.6
    2019 10 11    00 39 07.2 +60 43 43   0.7060  1.5232   125.8    32.1    20.6
    2019 10 12    00 36 30.9 +61 08 23   0.7016  1.5183   125.7    32.3    20.6
    ...
    2019 10 18    00 19 16.4 +63 20 24   0.6775  1.4893   124.6    33.4    20.5
    ...
    2019 10 26    23 53 24.8 +65 28 54   0.6512  1.4523   122.5    35.3    20.4
    ...
    2019 11 10    23 09 40.6 +67 07 59   0.6140  1.3891   118.0    39.0    20.3
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-T217
    


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