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  • MPEC 2015-N19 : 2014 QK362

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    M.P.E.C. 2015-N19                                Issued 2015 July  9, 10:20 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                      2014 QK362
    
                               Revision to MPEC 2014-Q93
    
    Additional Observations:
         K14Qa2K  C2015 07 08.38054 21 07 21.08 -26 08 38.1          19.0 RoEN019926
         K14Qa2K  C2015 07 08.38368 21 07 19.52 -26 08 35.2          19.0 RoEN019926
         K14Qa2K  C2015 07 08.38682 21 07 17.98 -26 08 32.5          19.0 RoEN019926
         K14Qa2K  C2015 07 08.42041 21 07 01.37 -26 08 02.5          19.5 RoEN019926
         K14Qa2K  C2015 07 08.42620 21 06 58.50 -26 07 56.7          19.0 RoEN019926
         K14Qa2K  C2015 07 08.43205 21 06 55.61 -26 07 51.3          19.4 RoEN019926
         K14Qa2K KC2015 07 09.37581 20 59 31.44 -25 53 07.7          19.5 RoEN019291
         K14Qa2K KC2015 07 09.37700 20 59 30.86 -25 53 06.8          19.5 RoEN019291
         K14Qa2K KC2015 07 09.37820 20 59 30.29 -25 53 05.2          18.9 RoEN019291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.41-m f/3.75 astrograph + CCD, 0.81-m f/7 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
    150708 926 0.12- 0.06+    150709 291 0.11- 0.06+    MPO322339   -0.21 day
    
    Orbital elements:
    2014 QK362                                               Earth MOID = 0.0849 AU
    Epoch 2015 June 27.0 TT = JDT 2457200.5                 MPC
    M  70.01856              (2000.0)            P               Q
    n   0.90377343     Peri.  218.90307     -0.91013477     -0.37698225
    a   1.0594887      Node   298.13359     +0.41184459     -0.77798894
    e   0.4851157      Incl.   11.23866     +0.04515247     -0.50261077
    P   1.09           H   21.6           G   0.15           U   5
    Residuals in seconds of arc
    140820 F51  0.1+  0.2+    140825 H21  0.3-  0.3-    140830 291  0.2+  0.1+
    140820 F51  0.0   0.0     140825 H21  0.6-  0.3-    150708 926  0.1-  0.1+
    140820 F51  0.0   0.1+    140825 H21  0.3-  0.2-    150708 926  0.2-  0.2+
    140820 F51  0.1+  0.2+    140829 291  0.0   0.4+    150708 926  0.0   0.1+
    140821 568  0.1-  0.1+    140829 291  0.2+  0.3+    150708 926  0.0   0.4-
    140821 568  0.0   0.1+    140829 291  0.2+  0.4+    150708 926  0.1-  0.0
    140821 568  0.1-  0.1+    140829 568  0.0   0.0     150708 926  0.1-  0.0
    140821 F51  0.0   0.2-    140829 568  0.0   0.1-    150709 291  0.1+  0.0
    140821 F51  0.2+  0.0     140830 291  0.7-  0.0     150709 291  0.0   0.3-
    140821 F51  0.2-  0.1-    140830 291  0.3+  0.5+    150709 291  0.1+  0.2+
    
    Ephemeris:
    2014 QK362               a,e,i = 1.06, 0.49, 11                  q = 0.5455
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 06 09    01 00 56.2 -22 17 10   0.2154  0.9810    74.8    92.9    21.5
    ...
    2015 06 24    23 12 05.5 -26 51 20   0.1931  1.1042   112.3    58.4    20.3
    ...
    2015 07 02    22 01 35.4 -27 13 39   0.1971  1.1641   134.9    38.2    19.9
    ...
    2015 07 08    21 10 24.2 -26 13 41   0.2108  1.2063   151.6    23.6    19.7
    2015 07 09    21 02 27.4 -25 58 33   0.2140  1.2131   154.3    21.3    19.7
    2015 07 10    20 54 43.9 -25 42 18   0.2175  1.2198   157.0    19.0    19.7
    ...
    2015 07 16    20 13 38.2 -23 50 07   0.2443  1.2587   171.7     6.7    19.5
    ...
    2015 07 24    19 33 37.5 -21 16 13   0.2938  1.3069   171.1     6.9    20.0
    ...
    2015 08 08    18 54 45.0 -17 46 47   0.4183  1.3860   147.8    23.0    21.5
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-N19
    

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