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  • MPEC 2005-J48 : 2005 JE46

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    M.P.E.C. 2005-J48                                Issued 2005 May 11, 15:41 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.
    
                      Supported in part by the Brinson Foundation
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2005 JE46
    
    Observations:
         K05J46E* C2005 05 10.29500 15 43 06.27 -21 24 15.8          19.8   EJ048704
         K05J46E  C2005 05 10.30616 15 43 05.30 -21 24 09.3          19.9   EJ048704
         K05J46E  C2005 05 10.31814 15 43 04.13 -21 24 00.4          19.7   EJ048704
         K05J46E  C2005 05 10.32878 15 43 03.09 -21 23 54.4          19.7   EJ048704
         K05J46E  C2005 05 10.34008 15 43 02.03 -21 23 47.2          19.7   EJ048704
         K05J46E  C2005 05 11.00271 15 42 01.26 -21 16 32.6                 EJ048J95
         K05J46E  C2005 05 11.01427 15 42 00.07 -21 16 24.2          19.5 R EJ048J95
         K05J46E  C2005 05 11.23934 15 41 39.51 -21 13 50.6          19.3 R EJ048854
         K05J46E  C2005 05 11.24605 15 41 38.83 -21 13 46.1          19.4 R EJ048854
         K05J46E  C2005 05 11.25324 15 41 38.19 -21 13 41.9          19.3 R EJ048854
         K05J46E 5C2005 05 11.33843 15 41 29.93 -21 12 45.0          19.0 R EJ048673
         K05J46E 5C2005 05 11.34734 15 41 29.01 -21 12 38.8                 EJ048673
         K05J46E 5C2005 05 11.35081 15 41 28.65 -21 12 36.5                 EJ048673
         K05J46E 5C2005 05 11.35521 15 41 28.31 -21 12 33.9                 EJ048673
    
    Observer details:
    673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.6-m
        reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Kracke, M. McCleary,
        H. Stange, A. Milner.  Measurers J. Stuart, R. Sayer, J. Evans, J. Kommers.
        1.0-m f/2.15 reflector + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.30-m f/6.3 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2005 JE46                                                            PHA 0.040
    Epoch 2005 May 10.0 TT = JDT 2453500.5                  MPC
    M 302.93108              (2000.0)            P               Q
    n   0.40766663     Peri.  111.79965     +0.98063839     +0.16446479
    a   1.8013548      Node   238.87710     -0.19108944     +0.92234199
    e   0.5110227      Incl.    7.13302     +0.04281558     +0.34962348
    P   2.42           H   18.6           G   0.15
    From 14 observations 2005 May 10-11.
    
    Ephemeris:
    2005 JE46                a,e,i = 1.80, 0.51, 7                   q = 0.8808
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2005 05 10    15 43.55   -21 27.3    0.738    1.742   170.7     5.4    19.6
    2005 05 20    15 26.65   -19 21.6    0.663    1.673   175.1     2.9    19.1
    2005 05 30    15 07.56   -16 44.0    0.610    1.602   160.5    12.2    19.3
    2005 06 09    14 49.07   -13 49.9    0.579    1.529   145.7    21.9    19.4
    2005 06 19    14 34.03   -11 01.7    0.565    1.455   131.8    31.4    19.5
    2005 06 29    14 24.13   -08 37.4    0.560    1.379   119.1    40.1    19.6
    2005 07 09    14 19.93   -06 45.2    0.559    1.303   108.0    47.9    19.7
    2005 07 19    14 21.24   -05 24.4    0.556    1.227    98.4    55.0    19.8
    2005 07 29    14 27.34   -04 27.8    0.546    1.153    90.1    61.7    19.8
    2005 08 08    14 37.49   -03 47.1    0.526    1.083    82.9    68.3    19.8
    2005 08 18    14 50.92   -03 12.0    0.495    1.018    76.5    75.2    19.7
    
    Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-J48
    

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