• MPC Preparation (Info)

  • MPEC 2019-K100: 2019 KH3

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    M.P.E.C. 2019-K100                               Issued 2019 May 31, 22:43 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 KH3
    
    Observations:
         K19K03H  C2019 05 21.34184511 34 15.823+33 23 06.16         21.6 GVEK100F51
         K19K03H  C2019 05 21.36840211 34 14.003+33 21 22.12         21.0 GVEK100F51
         K19K03H  C2019 05 21.38003511 34 13.209+33 20 36.07         20.9 GVEK100F51
         K19K03H* C2019 05 30.17418 11 27 35.12 +23 13 42.6          21.4 GVEK100G96
         K19K03H  C2019 05 30.17982 11 27 34.90 +23 13 17.1          21.8 GVEK100G96
         K19K03H  C2019 05 30.19108 11 27 34.47 +23 12 27.9          21.6 GVEK100G96
         K19K03H  C2019 05 30.27109 11 27 31.62 +23 06 36.1          20.3 GVEK100V06
         K19K03H  C2019 05 30.27376 11 27 31.52 +23 06 24.3          20.9 GVEK100V06
         K19K03H  C2019 05 30.27644 11 27 31.47 +23 06 12.9          20.9 GVEK100V06
         K19K03H  C2019 05 30.27912 11 27 31.34 +23 06 01.0          21.5 GVEK100V06
         K19K03H  C2019 05 31.16004 11 27 06.34 +22 01 38.5          21.4 GVEK100I52
         K19K03H  C2019 05 31.16420 11 27 06.21 +22 01 20.1          21.0 GVEK100I52
         K19K03H  C2019 05 31.16836 11 27 06.04 +22 01 01.6          21.2 GVEK100I52
         K19K03H  C2019 05 31.17252 11 27 05.87 +22 00 43.3          21.0 GVEK100I52
    
    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.  Observers H. Groeller, D. Rankin.  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 T. A. Pruyne.
        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.
    V06 Catalina Sky Survey-Kuiper.  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.  1.55-m reflector +
        CCD.
    
    Orbital elements:
    2019 KH3                                                 Earth MOID = 0.0789 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 324.98147              (2000.0)            P               Q
    n   0.44581371     Peri.  211.51364     -0.06208816     +0.90340414
    a   1.6970727      Node    58.32221     -0.78029134     +0.22112058
    e   0.3811733      Incl.   29.90394     -0.62232668     -0.36737807
    P   2.21           H   20.6           G   0.15           U   9
    Residuals in seconds of arc
    190521 F51  0.8+  0.4-    190530 G96  0.7+  0.6-    190531 I52  0.8+  0.4-
    190521 F51  0.8+  0.4-    190530 V06  0.5+  0.6-    190531 I52  1.0+  0.4-
    190521 F51  0.7+  0.8-    190530 V06  0.4+  0.7-    190531 I52  0.6+  0.5-
    190530 G96  1.0+  0.0     190530 V06  0.9+  0.3-    190531 I52  0.2+  0.4-
    190530 G96  0.9+  0.8-    190530 V06  0.4+  0.4-
    
    Ephemeris:
    2019 KH3                 a,e,i = 1.70, 0.38, 30                  q = 1.0502
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 05 01    12 11 46.1 +50 57 55   0.5437  1.2809   107.5    48.6    21.6
    ...
    2019 05 16    11 40 46.1 +38 52 39   0.4907  1.2076   101.4    55.2    21.5
    ...
    2019 05 24    11 31 46.7 +30 27 25   0.4707  1.1720    97.6    58.9    21.4
    ...
    2019 05 30    11 27 41.0 +23 26 29   0.4603  1.1474    94.8    61.7    21.4
    2019 05 31    11 27 11.3 +22 13 31   0.4590  1.1435    94.3    62.1    21.4
    2019 06 01    11 26 44.4 +20 59 51   0.4578  1.1397    93.8    62.6    21.4
    ...
    2019 06 07    11 24 58.8 +13 26 16   0.4536  1.1181    90.9    65.2    21.4
    ...
    2019 06 15    11 24 38.1 +03 04 51   0.4551  1.0932    87.3    68.1    21.5
    ...
    2019 06 30    11 28 04.9 -15 50 26   0.4792  1.0609    81.9    71.6    21.6
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-K100
    

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