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  • MPEC 2008-J45 : 2008 JS19

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    M.P.E.C. 2008-J45                                Issued 2008 May 8, 21:46 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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 http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2008 JS19
    
    Observations:
         K08J19S* C2008 05 08.25412 11 28 08.43 +39 32 54.8          18.9 V EJ045703
         K08J19S  C2008 05 08.26067 11 28 10.84 +39 32 12.4          18.9 V EJ045703
         K08J19S  C2008 05 08.26725 11 28 13.29 +39 31 28.9          19.0 V EJ045703
         K08J19S  C2008 05 08.27381 11 28 15.70 +39 30 47.2          18.8 V EJ045703
         K08J19S  C2008 05 08.31064 11 28 29.46 +39 26 45.9          18.8 V EJ045703
         K08J19S  C2008 05 08.31233 11 28 30.10 +39 26 35.0          19.2 V EJ045703
         K08J19S  C2008 05 08.31402 11 28 30.75 +39 26 24.5          19.0 V EJ045703
         K08J19S  C2008 05 08.31572 11 28 31.44 +39 26 13.3          18.9 V EJ045703
         K08J19S  C2008 05 08.32770 11 28 35.95 +39 24 54.9          19.3 R EJ045651
         K08J19S  C2008 05 08.32877 11 28 36.33 +39 24 48.2          19.1 R EJ045651
         K08J19S  C2008 05 08.84207 11 31 47.30 +38 30 04.0          18.9   EJ045B32
         K08J19S  C2008 05 08.84698 11 31 49.08 +38 29 32.9          19.0   EJ045B32
         K08J19S  C2008 05 08.86646 11 31 56.00 +38 27 31.2          18.9 R EJ045A24
         K08J19S  C2008 05 08.86700 11 31 56.10 +38 27 28.8                 EJ045595
         K08J19S  C2008 05 08.86902 11 31 56.96 +38 27 15.4          18.8 R EJ045A24
         K08J19S  C2008 05 08.87072 11 31 57.53 +38 27 04.8          18.9 R EJ045A24
         K08J19S  C2008 05 08.87285 11 31 58.29 +38 26 51.0          18.8 R EJ045A24
         K08J19S  C2008 05 08.87499 11 31 59.05 +38 26 37.3          18.9 R EJ045A24
         K08J19S  C2008 05 08.87691 11 31 59.69 +38 26 24.6          19.0 R EJ045A24
         K08J19S  C2008 05 08.87761 11 31 59.84 +38 26 21.5          18.4 V EJ045595
         K08J19S  C2008 05 08.88275 11 32 01.68 +38 25 46.5          19.3 R EJ045113
         K08J19S  C2008 05 08.88357 11 32 01.96 +38 25 41.3          19.4 R EJ045113
         K08J19S  C2008 05 08.88441 11 32 02.27 +38 25 35.9          19.3 R EJ045113
         K08J19S  C2008 05 08.88526 11 32 02.61 +38 25 30.4          19.3 R EJ045113
         K08J19S  C2008 05 08.88611 11 32 02.89 +38 25 25.0          19.5 R EJ045113
    
    Observer details:
    113 Volkssternwarte Drebach, Schoenbrunn.  Observer G. Lehmann.  0.5-m f/5
        reflector + CCD.
    595 Farra d'Isonzo.  Observers L. Bittesini, G. Lombardi, E. Pettarin,
        F. Piani, F. Fabris, G. Cralli.  Measurer G. Lombardi.  0.40-m f/4.5
        reflector + CCD.
    651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
        Newtonian reflector + CCD.
    703 Catalina Sky Survey.  Observer R. E. Hill.  Measurers E. C. Beshore,
        A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        R. A. Kowalski, S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
    A24 New Millennium Observatory, Mozzate.  Observer E. Cozzi.  0.36-m f/7.6
        Schmidt-Cassegrain + CCD.
    B32 Gelenau.  Observer M. Behnke.  0.30-m f/4 reflector + CCD.
    
    Orbital elements:
    2008 JS19                                                Earth MOID = 0.2131 AU
    Epoch 2008 May 14.0 TT = JDT 2454600.5                  MPC
    M  20.35342              (2000.0)            P               Q
    n   0.32294971     Peri.   20.34968     -0.09275953     -0.96281883
    a   2.1040019      Node    75.64974     +0.87346988     -0.20100941
    e   0.7910639      Incl.   15.18253     +0.47796029     +0.18048579
    P   3.05           H   18.7           G   0.15           U   9
    Residuals in seconds of arc
    080508 703  0.6+  0.2-    080508 651  0.5+  0.1+    080508 A24  0.0   0.8-
    080508 703  0.1+  0.1+    080508 B32  0.5-  0.3-    080508 595  0.0   0.9+
    080508 703  0.0   0.5-    080508 B32  0.0   0.2-    080508 113  0.3-  0.1+
    080508 703  0.5-  0.6+    080508 A24  0.1-  0.4-    080508 113  0.5-  0.1+
    080508 703  0.7-  0.3-    080508 595  0.0   0.9+    080508 113  0.3-  0.1+
    080508 703  0.6-  0.2-    080508 A24  0.6+  0.0     080508 113  0.2+  0.0
    080508 703  0.4-  0.3+    080508 A24  0.2+  0.2+    080508 113  0.1-  0.1-
    080508 703  0.3+  0.2+    080508 A24  0.4+  0.1-
    080508 651  0.7+  0.2-    080508 A24  0.4+  0.3-
    
    Ephemeris:
    2008 JS19                a,e,i = 2.10, 0.79, 15                  q = 0.4396
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2008 05 04    10 53.88   +47 47.3    0.359    1.117    98.0    63.4    19.0
    2008 05 14    11 56.74   +30 23.1    0.475    1.255   110.0    49.1    19.4
    2008 05 24    12 26.00   +19 10.9    0.628    1.387   113.3    42.1    20.0
    2008 06 03    12 45.09   +11 48.1    0.803    1.512   112.1    38.4    20.7
    2008 06 13    13 00.31   +06 32.7    0.993    1.631   108.6    36.2    21.2
    2008 06 23    13 13.89   +02 31.8    1.192    1.744   104.1    34.4    21.7
    
    Timothy B. Spahr             (C) Copyright 2008 MPC           M.P.E.C. 2008-J45
    

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