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  • MPEC 2007-J32 : 2007 JX2

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    M.P.E.C. 2007-J32                                Issued 2007 May 10, 18:34 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
    
                                       2007 JX2
    
    Observations:
         K07J02X* C2007 05 09.20801 10 59 38.29 +09 30 21.0          19.1 V EJ032703
         K07J02X  C2007 05 09.21664 10 59 41.53 +09 29 51.1          19.0 V EJ032703
         K07J02X  C2007 05 09.22530 10 59 44.80 +09 29 21.0          18.8 V EJ032703
         K07J02X  C2007 05 09.23398 10 59 48.01 +09 28 51.2          18.8 V EJ032703
         K07J02X  C2007 05 09.27977 11 00 05.12 +09 26 09.6          19.1 V EJ032703
         K07J02X  C2007 05 09.28998 11 00 08.92 +09 25 34.0          19.2 V EJ032703
         K07J02X  C2007 05 09.30019 11 00 12.81 +09 24 58.8          18.8 V EJ032703
         K07J02X  C2007 05 09.86703 11 03 47.04 +08 52 26.1                 EJ032511
         K07J02X  C2007 05 09.87059 11 03 48.46 +08 52 12.1                 EJ032511
         K07J02X  C2007 05 09.87258 11 03 49.09 +08 52 06.2                 EJ032511
         K07J02X  C2007 05 09.87433 11 03 49.78 +08 51 59.1                 EJ032511
         K07J02X  C2007 05 09.87654 11 03 49.93 +08 51 49.0                 EJ032511
         K07J02X  C2007 05 09.87876 11 03 51.37 +08 51 45.9                 EJ032511
         K07J02X  C2007 05 09.88120 11 03 52.25 +08 51 37.1                 EJ032511
         K07J02X  C2007 05 09.88330 11 03 52.94 +08 51 30.2                 EJ032511
         K07J02X  C2007 05 09.88497 11 03 53.60 +08 51 23.9                 EJ032511
         K07J02X  C2007 05 09.88780 11 03 54.65 +08 51 15.2                 EJ032511
         K07J02X  C2007 05 09.88964 11 03 55.36 +08 51 08.7                 EJ032511
         K07J02X  C2007 05 09.89791 11 03 58.20 +08 50 39.4          18.9 V EJ032595
         K07J02X  C2007 05 09.90578 11 04 01.03 +08 50 12.7          19.6 V EJ032595
         K07J02X  C2007 05 10.11785 11 05 20.00 +08 38 17.4          18.3 R EJ032H36
         K07J02X  C2007 05 10.12764 11 05 23.61 +08 37 45.3          18.9 R EJ032H36
         K07J02X  C2007 05 10.13746 11 05 27.00 +08 37 11.1          18.7 R EJ032H36
         K07J02X  C2007 05 10.15122 11 05 32.35 +08 36 28.5          18.4 V EJ032G96
         K07J02X 5C2007 05 10.15771 11 05 34.86 +08 36 06.0          19.1 R EJ032673
         K07J02X  C2007 05 10.15972 11 05 35.36 +08 36 00.0          18.6 R EJ032651
         K07J02X  C2007 05 10.16008 11 05 35.48 +08 35 58.3          18.4 V EJ032G96
         K07J02X  C2007 05 10.16196 11 05 36.18 +08 35 52.3          18.6 R EJ032651
         K07J02X  C2007 05 10.16414 11 05 36.94 +08 35 44.6          18.8 R EJ032651
         K07J02X 5C2007 05 10.16480 11 05 37.41 +08 35 41.6                 EJ032673
         K07J02X  C2007 05 10.16891 11 05 38.65 +08 35 28.1          18.0 V EJ032G96
         K07J02X 5C2007 05 10.17353 11 05 40.52 +08 35 12.2                 EJ032673
         K07J02X  C2007 05 10.17767 11 05 41.78 +08 34 59.1          18.5 V EJ032G96
         K07J02X 5C2007 05 10.17987 11 05 42.67 +08 34 51.6                 EJ032673
         K07J02X  C2007 05 10.29956 11 06 26.11 +08 28 34.1          19.1 V EJ032F85
         K07J02X  C2007 05 10.32255 11 06 34.19 +08 27 16.6                 EJ032F85
         K07J02X  C2007 05 10.55289 11 07 57.83 +08 14 08.7          18.3 V EJ032D35
         K07J02X  C2007 05 10.55428 11 07 58.30 +08 14 04.1          19.3 V EJ032D35
         K07J02X  C2007 05 10.55566 11 07 58.85 +08 13 59.4          19.3 V EJ032D35
    
    Observer details:
    511 Haute Provence.  Observers O. Vaduvescu, A. Nedelcu.  Measurer A. Nedelcu.
        1.2-m f/6 reflector + CCD.
    595 Farra d'Isonzo.  Observers G. Lombardi, E. Pettarin, F. Piani,
        L. Bittesini.  Measurers G. Lombardi, E. Pettarin.  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.
    673 Table Mountain Observatory, Wrightwood.  Observer D. Mayes.  0.6-m
        reflector + CCD.
    703 Catalina Sky Survey.  Observer A. R. Gibbs.  Measurers E. C. Beshore,
        E. J. Christensen, 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.
    D35 Lulin Observatory.  Observers Q.-z. Ye, H.-C. Lin, C.-S. Lin, C.-y. Shih.
        Measurer Q.-z. Ye.  0.41-m f/8.8 Ritchey-Chretien + 2Kx2K CCD + f/6.25
        focal reducer.
    F85 Tiki Observatory, Punaauia.  Observer N. Teamo.  Measurer J. C. Pelle.
        0.41-m f/8.0 Ritchey-Chretien + 3056x3056 CCD.
    G96 Mt. Lemmon Survey.  Observer E. C. Beshore.  Measurers E. C. Beshore,
        E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
        R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.30-m
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2007 JX2                                            PHA, Earth MOID = 0.0318 AU
    Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
    M  15.29784              (2000.0)            P               Q
    n   0.43566580     Peri.   87.51370     -0.66779652     -0.74252438
    a   1.7233245      Node    44.53223     +0.65005654     -0.61581965
    e   0.5314986      Incl.    4.25328     +0.36259385     -0.26348379
    P   2.26           H   19.3           G   0.15           U   9
    Residuals in seconds of arc
    070509 703  0.2-  0.2-    070509 511  0.0   0.1-    070510 G96  0.3-  0.0
    070509 703  0.1+  0.1+    070509 511  1.1-  0.2+    070510 651  0.3+  0.0
    070509 703  0.6+  0.3+    070509 511  0.3-  0.4-    070510 651  0.0   0.4-
    070509 703  0.2+  0.9+    070509 511  0.1+  0.6+    070510 673  0.4+  0.1+
    070509 703  0.1-  0.6-    070509 511  0.7+  0.3+    070510 G96  0.1+  0.4-
    070509 703  0.6-  0.4-    070509 595  0.3+  0.3+    070510 673  0.4+  0.1+
    070509 703  0.3+  0.1+    070509 595  0.3-  0.5+    070510 G96  0.2+  0.1+
    070509 511  1.0-  0.6+    070510 H36  0.3-  0.4-    070510 673  1.2-  0.8+
    070509 511  0.9+  1.3-    070510 H36  1.3+  0.6+    070510 F85  0.4+  0.1-
    070509 511  0.4-  0.4-    070510 H36  0.5-  0.5-    070510 F85  0.3-  0.3-
    070509 511  0.4+  1.5-    070510 G96  0.1+  0.3+    070510 D35  0.2-  0.1+
    070509 511 (9.3-  4.1-)   070510 673  0.0   0.6+    070510 D35  0.4-  0.1+
    070509 511  0.1+  0.4+    070510 651  0.1-  0.1+    070510 D35  0.6+  0.0
    
    Ephemeris:
    2007 JX2                 a,e,i = 1.72, 0.53, 4                   q = 0.8074
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2007 05 10    11 04.61   +08 45.2    0.297    1.166   115.0    51.7    18.9
    2007 05 20    11 54.80   +00 56.8    0.384    1.248   119.9    44.6    19.4
    2007 05 30    12 29.93   -04 21.5    0.489    1.330   120.4    41.1    20.0
    2007 06 09    12 57.13   -08 08.4    0.608    1.411   118.6    39.2    20.5
    2007 06 19    13 20.05   -11 01.1    0.739    1.490   115.3    38.1    21.0
    2007 06 29    13 40.66   -13 20.6    0.878    1.567   111.3    37.2    21.5
    2007 07 09    13 59.94   -15 18.1    1.026    1.641   106.9    36.4    21.9
    
    Kyle E. Smalley              (C) Copyright 2007 MPC           M.P.E.C. 2007-J32
    

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    MPEC number:

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