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  • MPEC 2004-R42 : 2004 RX10

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    M.P.E.C. 2004-R42                                Issued 2004 Sept.  9, 10:56 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
    
                                       2004 RX10
    
    Observations:
         K04R10X* C2004 09 08.18327 22 42 21.95 -02 22 51.2          19.2   ER042704
         K04R10X  C2004 09 08.19465 22 42 19.00 -02 23 23.3          19.2   ER042704
         K04R10X  C2004 09 08.20646 22 42 16.02 -02 23 56.0          19.0   ER042704
         K04R10X  C2004 09 08.21767 22 42 13.05 -02 24 27.6          19.6   ER042704
         K04R10X  C2004 09 08.22887 22 42 10.12 -02 24 59.7          19.6   ER042704
         K04R10X  C2004 09 08.85105 22 39 37.24 -02 54 16.9                 ER042246
         K04R10X  C2004 09 08.85192 22 39 37.05 -02 54 19.5                 ER042246
         K04R10X  C2004 09 08.85252 22 39 36.89 -02 54 21.3                 ER042246
         K04R10X  C2004 09 08.85310 22 39 36.77 -02 54 22.9                 ER042246
         K04R10X  C2004 09 08.85380 22 39 36.52 -02 54 25.9                 ER042246
         K04R10X  C2004 09 08.85478 22 39 36.31 -02 54 27.4                 ER042246
         K04R10X  C2004 09 08.93693 22 39 15.25 -02 58 20.4          19.2 V ER042151
         K04R10X  C2004 09 08.93920 22 39 14.70 -02 58 25.6          19.2 V ER042151
         K04R10X  C2004 09 08.93986 22 39 14.49 -02 58 28.3          19.2 V ER042151
         K04R10X  C2004 09 08.94076 22 39 14.26 -02 58 31.3          19.4 V ER042151
         K04R10X  C2004 09 08.94169 22 39 13.99 -02 58 33.8          19.2 V ER042151
         K04R10X 2C2004 09 08.97080 22 39 06.65 -02 59 57.2          18.7 R ER042012
         K04R10X 2C2004 09 08.97218 22 39 06.32 -03 00 01.6          19.2 R ER042012
         K04R10X 2C2004 09 08.97497 22 39 05.59 -03 00 10.3          18.5 R ER042012
         K04R10X 2C2004 09 08.97635 22 39 05.26 -03 00 13.2          18.6 R ER042012
         K04R10X 2C2004 09 08.97774 22 39 04.89 -03 00 17.9          19.6 R ER042012
         K04R10X 2C2004 09 08.97913 22 39 04.47 -03 00 21.9          18.5 R ER042012
         K04R10X 5C2004 09 09.23953 22 38 01.16 -03 12 30.2          18.5 R ER042673
         K04R10X 5C2004 09 09.24115 22 38 00.75 -03 12 34.9                 ER042673
         K04R10X 5C2004 09 09.24230 22 38 00.44 -03 12 37.9                 ER042673
         K04R10X 5C2004 09 09.24416 22 37 59.94 -03 12 43.5                 ER042673
         K04R10X  C2004 09 09.25483 22 37 56.26 -03 13 16.4          18.3 R ER042734
         K04R10X  C2004 09 09.25628 22 37 56.03 -03 13 19.8          19.1 R ER042734
         K04R10X  C2004 09 09.25775 22 37 55.54 -03 13 24.5          18.8 R ER042734
         K04R10X  C2004 09 09.25921 22 37 55.24 -03 13 27.7          19.2 R ER042734
         K04R10X  C2004 09 09.26067 22 37 54.77 -03 13 32.9          18.8 R ER042734
         K04R10X  C2004 09 09.26214 22 37 54.40 -03 13 37.7          19.0 R ER042734
         K04R10X  C2004 09 09.39648 22 37 19.77 -03 19 54.2          18.6 R ER042854
         K04R10X  C2004 09 09.39764 22 37 19.48 -03 19 57.8          18.2 R ER042854
         K04R10X  C2004 09 09.39882 22 37 19.28 -03 20 00.6          18.7 R ER042854
    
    Observer details:
    012 Uccle.  Observer T. Pauwels.  0.85-m f/2.5 Schmidt + CCD.
    151 Eschenberg Observatory, Winterthur.  Observer M. Griesser.  0.40-m f/5.9
        Hypergraph + CCD.
    246 Klet Observatory-KLENOT.  Observer M. Tichy.  1.06-m KLENOT Telescope
        + CCD.
    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.
    734 Farpoint Observatory.  Observer W. Leifer.  Measurer G. Hug.  0.4-m f/6
        Schmidt-Cassegrain + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2004 RX10                                                            PHA 0.045
    Epoch 2004 Aug. 23.0 TT = JDT 2453240.5                 MPC
    M 193.87395              (2000.0)            P               Q
    n   1.11849973     Peri.  334.40534     -0.85130459     -0.52455673
    a   0.9191339      Node   173.92155     +0.49744804     -0.81361403
    e   0.3514833      Incl.    5.95610     +0.16681110     -0.25074380
    P   0.88           H   21.6           G   0.15
    From 35 observations 2004 Sept. 8-9.
    
    Ephemeris:
    2004 RX10                a,e,i = 0.92, 0.35, 6                   q = 0.5961
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2004 09 02    23 06.51   +02 09.3    0.220    1.225   168.7     9.3    19.4
    2004 09 12    22 26.55   -05 23.9    0.205    1.207   166.3    11.4    19.3
    2004 09 22    21 46.68   -13 06.9    0.209    1.182   145.2    29.0    19.8
    2004 10 02    21 15.32   -19 15.4    0.227    1.150   126.2    44.6    20.4
    2004 10 12    20 54.98   -23 33.3    0.251    1.111   110.5    57.3    20.9
    2004 10 22    20 43.98   -26 31.1    0.274    1.066    97.4    67.8    21.3
    2004 11 01    20 38.74   -28 44.0    0.292    1.014    85.9    77.5    21.7
    2004 11 11    20 35.23   -30 38.9    0.302    0.957    74.8    87.4    22.0
    
    Timothy B. Spahr             (C) Copyright 2004 MPC           M.P.E.C. 2004-R42
    

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