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  • MPEC 2019-U39 : 2019 UQ

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    M.P.E.C. 2019-U39                              Issued 2019 October 20, 06:30 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 UQ                                 
    
    
    Observations:
         K19U00Q* C2019 10 19.16661 23 38 00.33 +12 18 20.4          20.6 GVEU039G96
         K19U00Q  C2019 10 19.17226 23 37 57.53 +12 17 58.7          20.6 GVEU039G96
         K19U00Q  C2019 10 19.17790 23 37 54.77 +12 17 37.4          20.6 GVEU039G96
         K19U00Q  C2019 10 19.18355 23 37 51.97 +12 17 15.4          20.7 GVEU039G96
         K19U00Q  C2019 10 19.20932723 37 38.46 +12 15 30.5          20.6 GVEU039H01
         K19U00Q  C2019 10 19.21364123 37 36.30 +12 15 13.5          20.6 GVEU039H01
         K19U00Q  C2019 10 19.22598823 37 30.12 +12 14 24.5          21.1 GVEU039H01
         K19U00Q  C2019 10 19.23051623 37 27.85 +12 14 06.5          20.6 GVEU039H01
         K19U00Q  C2019 10 19.29687 23 36 54.95 +12 09 41.2                VEU039I52
         K19U00Q  C2019 10 19.29853 23 36 54.10 +12 09 34.4          19.7 GVEU039I52
         K19U00Q  C2019 10 19.30020 23 36 53.23 +12 09 27.3          20.1 GVEU039I52
         K19U00Q  C2019 10 19.30187 23 36 52.43 +12 09 19.8          19.9 GVEU039I52
         K19U00Q IC2019 10 19.77827423 33 14.74 +11 33 50.6          20.4 GVEU039L01
         K19U00Q KC2019 10 19.78091823 33 13.29 +11 33 38.9          20.6 GVEU039L01
         K19U00Q KC2019 10 19.78355823 33 11.81 +11 33 26.1          20.6 GVEU039L01
         K19U00Q pC2019 10 19.78444123 33 11.33 +11 33 22.0          20.7 GVEU039L01
         K19U00Q KC2019 10 19.89673923 32 08.26 +11 24 03.0          20.3 GVEU039J95
         K19U00Q KC2019 10 19.91003823 32 00.48 +11 22 56.0          19.8 GVEU039J95
         K19U00Q KC2019 10 19.91779823 31 55.82 +11 22 18.2          20.3 GVEU039J95
         K19U00Q KC2019 10 20.17036 23 29 34.62 +11 00 56.4          20.4 GVEU039734
         K19U00Q KC2019 10 20.17328 23 29 32.72 +11 00 40.7          21.0 GVEU039734
         K19U00Q KC2019 10 20.17619 23 29 30.84 +11 00 24.7          20.7 GVEU039734
         K19U00Q KC2019 10 20.17912 23 29 28.91 +11 00 08.7          20.2 GVEU039734
    
    Observer details:
    734 Farpoint Observatory, Eskridge.  Observers G. Hug, D. Cromer, D. Goodin.  
        Measurer D. Cromer.  0.69-m reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer D. Rankin.  Measurers E. J. Christensen, G. A. 
       Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, 
       S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. 
       Shelly, K. W. Wierzchos.  1.5-m reflector + 10K 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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer T. A. Pruyne.  Measurers 
       E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
       Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
       Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
       + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
       CCD.
    
    Orbital elements:
    2019 UQ                                                  Earth MOID = 0.0000 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
    M 273.24121              (2000.0)            P               Q
    n   0.39028231     Peri.  240.00001     -0.00334441     -0.99872306
    a   1.8544572      Node   210.31682     +0.94844068     +0.01280870
    e   0.5597154      Incl.    5.73129     +0.31693703     -0.04886911
    P   2.53           H   26.1           G   0.15           U   7
    Residuals in seconds of arc
    191019 G96  0.4+  0.1+    191019 I52  0.3-  0.2-    191019 J95  0.1-  0.4+
    191019 G96  0.1+  0.0     191019 I52  0.4-  0.1-    191019 J95  0.9+  0.6-
    191019 G96  0.4+  0.4+    191019 I52  0.8-  0.3-    191019 J95  0.1-  0.4+
    191019 G96  0.3+  0.2+    191019 I52  0.2-  0.9-    191020 734  0.6-  0.3-
    191019 H01  0.1+  0.1+    191019 L01  1.2-  0.4-    191020 734  0.4-  0.0
    191019 H01  0.0   0.1+    191019 L01  0.5-  0.2+    191020 734  0.1+  0.1-
    191019 H01  0.1+  0.1+    191019 L01  0.3-  0.2-    191020 734  0.0   0.0
    191019 H01  0.1+  0.2+    191019 L01  0.0   0.2-
    
    Ephemeris:
    2019 UQ                  a,e,i = 1.85, 0.56, 6                   q = 0.8165
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 09 20    00 21 08.8 +16 27 00   0.2907  1.2819   160.3    15.3    24.8
    ...
    2019 10 05    00 12 59.2 +16 41 14   0.1584  1.1546   165.9    12.2    23.1
    ...
    2019 10 13    00 01 43.2 +15 37 13   0.09503 1.0884   161.3    17.1    22.1
    ...
    2019 10 19    23 39 07.1 +12 29 55   0.04978 1.0405   152.0    26.7    20.9
    2019 10 20    23 31 12.1 +11 17 38   0.04246 1.0327   149.2    29.6    20.6
    2019 10 21    23 20 13.0 +09 34 09   0.03524 1.0249   145.5    33.4    20.3
    ...
    2019 10 27    15 29 23.7 -33 37 20   0.01596 0.9801    28.8   150.7    25.6
    ...
    2019 11 04    12 57 50.3 -22 55 21   0.07294 0.9258    24.1   154.1    29.5
    ...
    2019 11 19    12 47 01.4 -20 20 16   0.1924  0.8487    39.4   132.3    28.1
    2019 UQ                  a,e,i = 1.85, 0.56, 6                   q = 0.8165
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-U39
    


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