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  • MPEC 2019-K64 : 2019 KH1

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    Read MPEC 2019-K63 Read MPEC 2019-K65


    M.P.E.C. 2019-K64                                Issued 2019 May 28, 15:49 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 KH1
    
    Observations:
         K19K01H* C2019 05 26.35443 16 31 56.37 -04 55 07.6          20.5 GVEK064G96
         K19K01H  C2019 05 26.35958 16 31 54.11 -04 55 44.7          20.5 GVEK064G96
         K19K01H  C2019 05 26.36473 16 31 51.78 -04 56 21.4          20.7 GVEK064G96
         K19K01H  C2019 05 26.36989 16 31 49.52 -04 56 57.4          21.8 GVEK064G96
         K19K01H  C2019 05 26.40851716 31 32.08 -05 01 38.1          20.8 GVEK064H01
         K19K01H  C2019 05 26.41211816 31 30.48 -05 02 04.1          20.8 GVEK064H01
         K19K01H  C2019 05 26.42235316 31 25.95 -05 03 18.2          20.7 GVEK064H01
         K19K01H  C2019 05 26.42953616 31 22.78 -05 04 10.3          20.5 GVEK064H01
         K19K01H  C2019 05 26.44398 16 31 16.59 -05 05 53.9                VEK064I52
         K19K01H  C2019 05 26.44565 16 31 15.87 -05 06 06.0          21.5 GVEK064I52
         K19K01H  C2019 05 26.44732 16 31 15.08 -05 06 18.4          20.6 GVEK064I52
         K19K01H  C2019 05 26.44898 16 31 14.35 -05 06 29.5          20.3 GVEK064I52
         K19K01H IC2019 05 27.04134616 26 51.33 -06 25 23.4          20.6 GVEK064J95
         K19K01H KC2019 05 27.04770916 26 47.97 -06 26 17.7          20.4 GVEK064J95
         K19K01H KC2019 05 27.05418616 26 44.59 -06 27 13.2          20.9 GVEK064J95
         K19K01H  C2019 05 27.22759416 25 21.95 -06 52 21.7          20.4 GVEK064H01
         K19K01H  C2019 05 27.23414316 25 18.32 -06 53 21.6          20.4 GVEK064H01
         K19K01H  C2019 05 27.24323716 25 13.25 -06 54 44.4          20.5 GVEK064H01
         K19K01H  C2019 05 27.25152516 25 08.60 -06 56 00.1          20.3 GVEK064H01
         K19K01H  C2019 05 28.33535816 13 55.57 -10 09 50.8          20.0 GVEK064H01
         K19K01H  C2019 05 28.33885716 13 52.84 -10 10 34.5          20.0 GVEK064H01
         K19K01H  C2019 05 28.34833916 13 45.39 -10 12 33.9          19.6 GVEK064H01
         K19K01H  C2019 05 28.35739316 13 38.28 -10 14 28.1          20.2 GVEK064H01
         K19K01H  C2019 05 28.38862 16 13 14.08 -10 21 01.4                VEK064I52
         K19K01H  C2019 05 28.38918 16 13 13.55 -10 21 08.9                VEK064I52
         K19K01H  C2019 05 28.38973 16 13 13.15 -10 21 15.7                VEK064I52
         K19K01H  C2019 05 28.39031 16 13 12.70 -10 21 22.9          20.2 GVEK064I52
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  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.
    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 G. J. Leonard.
        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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2019 KH1                                                 Earth MOID = 0.0172 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 301.82909              (2000.0)            P               Q
    n   0.61970746     Peri.  275.48346     +0.89481767     +0.29260815
    a   1.3625263      Node    67.86585     -0.09516183     +0.86290985
    e   0.5129638      Incl.   21.34556     -0.43617149     +0.41202800
    P   1.59           H   25.5           G   0.15           U   8
    Residuals in seconds of arc
    190526 G96  0.3+  0.1-    190526 I52  0.3+  0.5-    190527 H01  0.0   0.2-
    190526 G96  0.7+  0.4-    190526 I52  0.5-  0.7-    190528 H01  0.1+  0.3-
    190526 G96  0.0   0.2-    190526 I52  0.4-  0.3+    190528 H01  0.2+  0.0
    190526 G96  0.4+  0.7+    190527 J95  0.3+  0.2-    190528 H01  0.0   0.1-
    190526 H01  0.2+  0.0     190527 J95  0.4-  0.2+    190528 H01  0.0   0.1-
    190526 H01  0.1+  0.1+    190527 J95  0.5-  0.4+    190528 I52  0.7+  0.2+
    190526 H01  0.0   0.0     190527 H01  0.3+  0.1+    190528 I52  0.6-  0.2-
    190526 H01  0.1+  0.0     190527 H01  0.3+  0.3-    190528 I52  0.1-  0.0
    190526 I52  0.0   0.6-    190527 H01  0.3+  0.2-    190528 I52  0.1+  0.2+
    
    Ephemeris:
    2019 KH1                 a,e,i = 1.36, 0.51, 21                  q = 0.6636
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 04 28    17 02 59.4 +04 44 40   0.4040  1.3247   135.3    32.3    25.5
    ...
    2019 05 13    17 02 29.6 +04 03 44   0.2259  1.2039   145.8    28.1    23.9
    ...
    2019 05 21    16 52 48.8 +01 14 25   0.1369  1.1362   153.6    23.3    22.6
    ...
    2019 05 27    16 27 12.7 -06 17 42   0.07361 1.0843   164.7    14.2    20.8
    2019 05 28    16 17 50.4 -09 01 18   0.06366 1.0756   167.7    11.6    20.4
    2019 05 29    16 04 50.0 -12 43 11   0.05408 1.0668   170.4     9.1    19.9
    ...
    2019 06 04    08 52 51.2 -46 28 12   0.03256 1.0141    88.5    89.6    21.3
    ...
    2019 06 12    06 03 51.2 -21 12 19   0.1069  0.9438    45.6   129.7    26.2
    ...
    2019 06 27    05 38 01.2 -12 14 33   0.2701  0.8176    37.1   131.4    28.1
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-K64
    

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