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  • MPEC 2019-R61 : 2016 TS92

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    M.P.E.C. 2019-R61                             Issued 2019 September 7, 08:35 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
    
                                    2016 TS92                                
    
    
                               Revision to MPEC 2016-U11                            
    
    Additional Observations:
         K16T92S KC2019 08 29.63301104 11 27.351+45 03 05.86         23.22GVER061T12
         K16T92S  C2019 09 06.62467104 15 59.401+46 01 06.23         22.13GVER061T12
         K16T92S  C2019 09 06.62561904 15 59.413+46 01 06.60         21.84GVER061T12
         K16T92S  C2019 09 06.62656804 15 59.427+46 01 07.04         21.72GVER061T12
         K16T92S  C2019 09 06.62752904 15 59.438+46 01 07.38         21.75GVER061T12
         K16T92S  C2019 09 06.62850104 15 59.458+46 01 07.77         21.96GVER061T12
    
    Observer details:
    T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observers D. Fohring, D. J. 
       Tholen.  Measurer D. J. Tholen.  2.24-m f/10.1 reflector + CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc, reference and Delta-T
    190829 T12 37.1- 72.5-    190906 T12 47.9- 72.7-    MPO397883   -0.05 days
    
    Orbital elements:
    2016 TS92                                                Earth MOID = 0.1678 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
    M 341.49059              (2000.0)            P               Q
    n   0.33615517     Peri.    9.62105     +0.29792392     +0.92023755
    a   2.0485325      Node   278.04399     -0.89197576     +0.17366635
    e   0.5986773      Incl.   14.85072     -0.34003026     +0.35071762
    P   2.93           H   20.1           G   0.15           U   2
    Residuals in seconds of arc
    161012 F51  0.1+  0.1-    161018 926  0.2+  0.1+    161120 H21  0.2-  0.4-
    161012 F51  0.0   0.0     161018 926  0.1+  0.2+    161120 H21  0.2+  0.0
    161012 F51  0.1-  0.2-    161018 926  0.1-  0.1+    161120 H21  0.3+  1.1+
    161013 926  0.1+  0.0     161030 I52  0.1+  0.7-    190829 T12  0.0   0.0
    161013 926  0.1+  0.4+    161030 I52  0.4-  0.2-    190906 T12  0.0   0.0
    161013 926  0.1+  0.2+    161030 I52  0.4-  0.2-    190906 T12  0.0   0.0
    161013 291  0.1+  0.0     161030 I52  0.0   0.1-    190906 T12  0.0   0.0
    161013 291  0.1-  0.2+    161117 H21  0.0   0.1+    190906 T12  0.0   0.0
    161013 291  0.0   0.1-    161117 H21  0.1-  0.0     190906 T12  0.1+  0.0
    161018 926  0.1-  0.4+    161117 H21  0.0   0.1-
    
    Ephemeris:
    2016 TS92                a,e,i = 2.05, 0.60, 15                  q = 0.8221
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 08 08    03 43 30.5 +41 30 48   0.7325  1.0631    73.0    65.8    21.9
    ...
    2019 08 23    04 04 59.8 +44 07 12   0.7868  1.1921    82.0    57.2    22.0
    ...
    2019 08 31    04 12 29.6 +45 13 39   0.8026  1.2634    87.6    53.0    22.1
    ...
    2019 09 06    04 15 46.4 +45 56 51   0.8096  1.3173    92.2    49.9    22.1
    2019 09 07    04 16 06.2 +46 03 29   0.8104  1.3263    93.0    49.4    22.1
    2019 09 08    04 16 22.3 +46 09 58   0.8111  1.3352    93.8    48.9    22.1
    ...
    2019 09 14    04 16 34.4 +46 45 04   0.8138  1.3890    99.0    45.7    22.1
    ...
    2019 09 22    04 12 51.0 +47 20 09   0.8143  1.4603   106.4    41.3    22.1
    ...
    2019 10 07    03 52 56.0 +47 29 38   0.8149  1.5913   122.2    32.1    22.0
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-R61
    


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