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  • MPEC 2019-Q37 : 2019 QK

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    M.P.E.C. 2019-Q37                                Issued 2019 August 22, 12:42 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 QK                                 
    
    
    Observations:
         K19Q00K  C2019 08 19.39867817 05 01.649+49 34 16.08         20.4 GVEQ037F51
         K19Q00K  C2019 08 19.41159717 05 10.700+49 32 16.46         20.2 GVEQ037F51
         K19Q00K  C2019 08 19.42455617 05 19.862+49 30 15.74         20.7 GVEQ037F51
         K19Q00K* C2019 08 20.22276 17 14 23.79 +47 27 08.8          20.7 GVEQ037G96
         K19Q00K  C2019 08 20.22845 17 14 27.41 +47 26 15.4          21.1 GVEQ037G96
         K19Q00K  C2019 08 20.23414 17 14 31.06 +47 25 22.2          20.4 GVEQ037G96
         K19Q00K  C2019 08 20.23983 17 14 34.71 +47 24 28.5          20.9 GVEQ037G96
         K19Q00K  C2019 08 20.28505 17 15 03.69 +47 17 22.1                VEQ037I52
         K19Q00K  C2019 08 20.28755 17 15 05.29 +47 16 59.1          21.2 GVEQ037I52
         K19Q00K  C2019 08 20.29005 17 15 06.82 +47 16 35.4          21.1 GVEQ037I52
         K19Q00K KC2019 08 20.84536 17 20 57.68 +45 49 46.1                oEQ037K88
         K19Q00K KC2019 08 20.85279 17 21 02.24 +45 48 35.5                oEQ037K88
         K19Q00K KC2019 08 20.86715717 21 10.87 +45 46 21.7          20.7 GVEQ037L01
         K19Q00K KC2019 08 20.86803817 21 11.42 +45 46 13.1          20.8 GVEQ037L01
         K19Q00K IC2019 08 20.87242217 21 14.04 +45 45 32.1          21.0 GVEQ037L01
         K19Q00K KC2019 08 20.87903817 21 18.02 +45 44 28.8          20.7 GVEQ037L01
         K19Q00K KC2019 08 20.92329717 21 44.66 +45 37 30.0          20.8 GVEQ037L01
         K19Q00K KC2019 08 20.92855917 21 47.83 +45 36 39.4          21.0 GVEQ037L01
         K19Q00K KC2019 08 20.93162817 21 49.65 +45 36 10.6          21.0 GVEQ037L01
         K19Q00K  C2019 08 21.19131 17 24 25.78 +44 55 31.7          21.1 GVEQ037I52
         K19Q00K  C2019 08 21.19339 17 24 26.97 +44 55 11.7          21.5 GVEQ037I52
    
    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.
    G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers B. M. Africano,
        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.  1.5-m reflector + 10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer E. J. Christensen.  
        Measurers B. M. Africano, 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.  
        1.0-m reflector + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer A. Ordasi.  Measurer K. Sarneczky.  
        0.60-m Schmidt + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, E. Pettarin,
        F. Valentine.  Measurer E. Pettarin.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2019 QK                                                  Earth MOID = 0.3010 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Veres
    M 312.66946              (2000.0)            P               Q
    n   0.76560905     Peri.   19.14549     -0.97946096     +0.09405078
    a   1.1833994      Node   162.96607     -0.05376167     -0.97434284
    e   0.7454069      Incl.   37.50645     +0.19433453     +0.20447610
    P   1.29           H   20.9           G   0.15           U   9
    Residuals in seconds of arc
    190819 F51  0.0   0.0     190820 I52  0.0   0.3-    190820 L01  0.4-  0.3+
    190819 F51  0.3-  0.2+    190820 I52  0.0   0.3+    190820 L01  0.4-  0.3-
    190819 F51  0.3+  0.2-    190820 I52  0.8-  0.2+    190820 L01  0.1+  0.5+
    190820 G96  0.5+  0.3-    190820 K88  0.0   0.2+    190820 L01  0.2+  0.2-
    190820 G96  0.2+  0.2-    190820 K88  0.9+  0.1-    190820 L01  0.0   0.1+
    190820 G96  0.2+  0.1+    190820 L01  0.5-  0.1+    190821 I52  0.2+  0.0
    190820 G96  0.2+  0.0     190820 L01  0.3-  0.2-    190821 I52  0.0   0.2-
    
    Ephemeris:
    2019 QK                  a,e,i = 1.18, 0.75, 38                  q = 0.3013
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 07 23    09 31 20.8 +53 19 02   0.5562  0.6611    36.8   112.9    23.1
    ...
    2019 08 07    12 48 29.9 +66 57 49   0.3757  0.8989    61.7    96.8    22.0
    ...
    2019 08 15    15 58 44.2 +59 41 09   0.3262  1.0117    80.5    80.9    21.3
    ...
    2019 08 21    17 22 32.1 +45 25 40   0.3229  1.0904    95.4    67.5    21.0
    2019 08 22    17 32 05.5 +42 48 05   0.3255  1.1031    97.6    65.4    21.0
    2019 08 23    17 40 45.6 +40 10 29   0.3290  1.1156    99.8    63.3    21.0
    ...
    2019 08 29    18 19 24.0 +25 23 28   0.3676  1.1882   110.2    52.9    21.0
    ...
    2019 09 06    18 51 08.1 +10 23 54   0.4559  1.2785   116.5    44.9    21.4
    ...
    2019 09 21    19 28 07.4 -05 17 13   0.6847  1.4298   114.3    39.8    22.4
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-Q37
    


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