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  • MPEC 2019-O76 : 2019 OX

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    M.P.E.C. 2019-O76                                Issued 2019 July 27, 20:43 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 OX                                 
    
    Observations:
         K19O00X* C2019 07 25.38386 20 42 46.736-13 32 39.30         20.1 wUEO076F51
         K19O00X  C2019 07 25.40789 20 42 35.633-13 27 05.43         20.5 wUEO076F51
         K19O00X  C2019 07 25.41987 20 42 30.077-13 24 18.67         20.3 wUEO076F51
         K19O00X KC2019 07 25.89507 20 39 03.66 -11 32 03.7          18.6 RVEO076K63
         K19O00X KC2019 07 25.89559 20 39 03.42 -11 31 56.0          18.4 RVEO076K63
         K19O00X KC2019 07 25.89716 20 39 02.71 -11 31 33.3          18.4 RVEO076K63
         K19O00X KC2019 07 25.94642 20 38 39.74 -11 19 42.3                VEO076104
         K19O00X KC2019 07 25.95464 20 38 36.01 -11 17 42.0                VEO076104
         K19O00X KC2019 07 25.96354 20 38 31.78 -11 15 33.1          20.1 GVEO076104
         K19O00X SC2019 07 25.98662820 38 21.74 -11 10 02.2          19.6 GVEO076J95
         K19O00X hC2019 07 25.99709920 38 16.95 -11 07 29.6          20.0 GVEO076J95
         K19O00X KC2019 07 26.18287720 36 55.71 -10 21 53.4          20.6 VuEO076H21
         K19O00X KC2019 07 26.18809920 36 53.21 -10 20 36.3          19.9 VuEO076H21
         K19O00X KC2019 07 26.19159020 36 51.59 -10 19 45.5          19.9 VuEO076H21
         K19O00X KC2019 07 26.19519820 36 49.91 -10 18 51.5          20.1 VuEO076H21
         K19O00X KC2019 07 27.08836 20 29 59.08 -06 32 18.5          20.0 GVEO076Z84
         K19O00X KC2019 07 27.09300 20 29 56.79 -06 31 05.8          19.3 GVEO076Z84
         K19O00X KC2019 07 27.09837 20 29 54.11 -06 29 42.5          20.2 GVEO076Z84
         K19O00X KC2019 07 27.10277 20 29 51.98 -06 28 33.3          20.0 GVEO076Z84
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  
        Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
        M. Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau,
        J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
        R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  
        0.81-m f/4.0 astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  
        0.41-m f/6.3 Schmidt-Cassegrain + CCD.
    K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  
        0.41-m f/3.2 Newtonian reflector + CCD.
    Z84 Calar Alto-Schmidt.  Observer E. Schwab.  Measurers E. Schwab, D. Koschny,
        M. Micheli.  0.8-m f/3 Schmidt + CCD.
    
    Orbital elements:
    2019 OX                                                  Earth MOID = 0.0984 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 261.39542              (2000.0)            P               Q
    n   0.63042565     Peri.   73.39480     +0.87486611     -0.28866793
    a   1.3470389      Node   301.77903     +0.01443138     +0.81818333
    e   0.2990391      Incl.   27.22843     +0.48414980     +0.49723924
    P   1.56           H   24.0           G   0.15           U   8
    Residuals in seconds of arc
    190725 F51  0.1+  0.0     190725 104  0.3+  0.0     190726 H21  0.6+  0.4+
    190725 F51  0.1-  0.0     190725 104  0.7-  0.3-    190727 Z84  0.3+  0.2+
    190725 F51  0.2-  0.1-    190725 J95  0.2-  0.1-    190727 Z84  0.0   0.3+
    190725 K63  0.6-  0.4+    190725 J95  0.9+  0.1+    190727 Z84  0.7-  0.5-
    190725 K63  0.6-  0.6+    190726 H21  0.4+  0.1+    190727 Z84  0.4-  0.3-
    190725 K63  0.3-  0.6+    190726 H21  0.2-  0.3+
    190725 104  1.2-  1.0-    190726 H21  0.2+  0.4-
    
    Ephemeris:
    2019 OX                  a,e,i = 1.35, 0.30, 27                  q = 0.9442
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 06 27    22 13 34.4 -51 06 49   0.3416  1.2553   127.8    39.8    23.7
    ...
    2019 07 12    21 49 57.9 -42 33 01   0.2033  1.1857   143.2    30.9    22.2
    ...
    2019 07 20    21 16 33.0 -29 59 52   0.1408  1.1491   159.5    18.0    21.0
    ...
    2019 07 26    20 38 15.4 -11 05 47   0.1079  1.1223   170.3     8.8    20.0
    2019 07 27    20 30 42.4 -06 54 32   0.1045  1.1179   167.4    11.4    20.0
    2019 07 28    20 22 50.3 -02 28 20   0.1019  1.1135   163.3    15.2    20.1
    ...
    2019 08 03    19 30 10.4 +25 17 23   0.1034  1.0878   132.8    43.2    20.9
    ...
    2019 08 11    18 14 50.5 +49 16 27   0.1417  1.0553   103.3    69.2    22.3
    ...
    2019 08 26    16 21 42.7 +62 56 10   0.2460  1.0024    81.1    84.9    23.9
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-O76
    


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