• MPC Preparation (Info)

  • MPEC 2017-K07 : 2017 JG3

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    M.P.E.C. 2017-K07                                Issued 2017 May 16, 18:15 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
    
                                       2017 JG3
    
    Observations:
         K17J03G* C2017 05 14.33931 14 56 07.76 +00 30 32.3          19.6 VqEK007G96
         K17J03G  C2017 05 14.34348 14 56 11.90 +00 29 34.2          19.6 VqEK007G96
         K17J03G  C2017 05 14.34764 14 56 16.04 +00 28 36.6          19.2 VqEK007G96
         K17J03G  C2017 05 14.35182 14 56 20.19 +00 27 38.0          18.8 VqEK007G96
         K17J03G  C2017 05 14.41841 14 57 26.04 +00 12 22.7          19.4 VqEK007G96
         K17J03G  C2017 05 14.41881 14 57 26.45 +00 12 17.4          19.6 VqEK007G96
         K17J03G  C2017 05 14.41922 14 57 26.84 +00 12 11.7          19.4 VqEK007G96
         K17J03G  C2017 05 14.41962 14 57 27.24 +00 12 06.3          20.2 VqEK007G96
         K17J03G  C2017 05 15.23986 15 09 53.76 -02 28 30.8          19.8 VqEK007G96
         K17J03G  C2017 05 15.24027 15 09 54.05 -02 28 34.9          20.1 VqEK007G96
         K17J03G  C2017 05 15.24068 15 09 54.32 -02 28 39.0          20.2 VqEK007G96
         K17J03G  C2017 05 15.37641 15 11 28.78 -02 51 03.8          20.5 RuEK007926
         K17J03G  C2017 05 15.38147 15 11 32.22 -02 51 51.7          20.4 RuEK007926
         K17J03G  C2017 05 15.39160 15 11 39.24 -02 53 29.2          20.4 RuEK007926
         K17J03G  C2017 05 15.39666 15 11 42.72 -02 54 18.1          20.7 RuEK007926
         K17J03G  C2017 05 15.40171 15 11 46.12 -02 55 07.2          20.2 RuEK007926
         K17J03G  C2017 05 16.25617 15 21 05.78 -04 55 16.7          20.6 VqEK007G96
         K17J03G  C2017 05 16.25657 15 21 05.99 -04 55 19.8          20.0 VqEK007G96
         K17J03G  C2017 05 16.25698 15 21 06.17 -04 55 22.7          19.8 VqEK007G96
         K17J03G  C2017 05 16.25738 15 21 06.39 -04 55 25.4          20.1 VqEK007G96
    
    Observer details:
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.41-m f/3.75 astrograph + CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + 10K CCD.
    
    Orbital elements:
    2017 JG3                                                 Earth MOID = 0.0089 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M  39.55241              (2000.0)            P               Q
    n   0.25329736     Peri.  321.67044     -0.98672249     -0.16186382
    a   2.4739007      Node   209.02286     +0.15498518     -0.91376680
    e   0.6667755      Incl.    1.57946     +0.04856249     -0.37259944
    P   3.89           H   25.6           G   0.15           U   7
    Residuals in seconds of arc
    170514 G96  0.0   0.1-    170514 G96  0.1+  0.2-    170515 926  0.5+  0.3+
    170514 G96  0.2-  0.1+    170515 G96  0.2+  0.1-    170515 926  0.5-  0.3-
    170514 G96  0.1-  0.5+    170515 G96  0.2+  0.0     170516 G96  0.1+  0.0
    170514 G96  0.1-  0.1+    170515 G96  0.2-  0.0     170516 G96  0.2+  0.2-
    170514 G96  0.0   0.2-    170515 926  0.1-  0.7-    170516 G96  0.3-  0.0
    170514 G96  0.3+  0.1-    170515 926  0.6-  0.3+    170516 G96  0.0   0.2+
    170514 G96  0.0   0.2-    170515 926  0.4+  0.5+
    
    Ephemeris:
    2017 JG3                 a,e,i = 2.47, 0.67, 2                   q = 0.8244
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 04 16    04 31 10.6 +20 24 47   0.2205  0.8565    43.3   126.5    27.4
    ...
    2017 05 01    05 10 26.4 +25 29 16   0.08420 0.9429    38.3   138.5    26.8
    ...
    2017 05 09    08 49 55.5 +41 02 29   0.02253 1.0043    76.2   102.5    21.1
    ...
    2017 05 15    15 06 36.3 -01 44 18   0.04639 1.0551   162.2    17.0    20.0
    2017 05 16    15 18 32.5 -04 20 50   0.05458 1.0638   165.0    14.2    20.2
    2017 05 17    15 27 23.1 -06 16 11   0.06299 1.0727   166.9    12.4    20.5
    ...
    2017 05 23    15 52 56.6 -11 47 09   0.1159  1.1271   171.1     7.9    21.7
    ...
    2017 05 31    16 04 39.6 -14 22 30   0.1909  1.2024   170.2     8.3    23.0
    ...
    2017 06 15    16 14 29.5 -16 27 35   0.3475  1.3479   160.3    14.7    24.8
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-K07
    

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