Printer-friendly version

IAU Minor Planet Center

Minor Planet Center

MPEC 2004-U07 : 2004 UB

The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.


Read MPEC 2004-U06 Read MPEC 2004-U08


M.P.E.C. 2004-U07                                Issued 2004 Oct. 17, 16:31 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 UB

Observations:
     K04U00B* C2004 10 16.35906 05 34 38.17 +49 05 29.2          18.4   EU007704
     K04U00B  C2004 10 16.37009 05 34 24.14 +49 04 53.6          18.7   EU007704
     K04U00B  C2004 10 16.38115 05 34 10.13 +49 04 17.3          18.6   EU007704
     K04U00B  C2004 10 16.39220 05 33 56.09 +49 03 41.2          18.8   EU007704
     K04U00B  C2004 10 16.40326 05 33 42.03 +49 03 04.2          19.1   EU007704
     K04U00B  C2004 10 17.30951 05 15 34.04 +48 06 40.4          18.7   EU007703
     K04U00B  C2004 10 17.30991 05 15 33.52 +48 06 39.8          17.5   EU007703
     K04U00B  C2004 10 17.31030 05 15 33.04 +48 06 36.9          19.0   EU007703
     K04U00B  C2004 10 17.31069 05 15 32.57 +48 06 34.9          17.6   EU007703
     K04U00B  C2004 10 17.31149 05 15 31.50 +48 06 32.9          18.0   EU007703
     K04U00B  C2004 10 17.31190 05 15 31.12 +48 06 31.8          19.5   EU007703
     K04U00B  C2004 10 17.31230 05 15 30.70 +48 06 29.2          18.1   EU007703
     K04U00B  C2004 10 17.34685 05 14 48.54 +48 04 11.9          19.5 R EU007734
     K04U00B  C2004 10 17.34762 05 14 47.75 +48 04 10.8          18.9 R EU007734
     K04U00B  C2004 10 17.34839 05 14 46.78 +48 04 08.1          18.5 R EU007734

Observer details:
703 Catalina Sky Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, R. E. Hill, S. M. Larson, R. H. McNaught.
    0.68-m Schmidt + 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 G. Hug.  0.4-m f/6 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2004 UB
Epoch 2004 Oct. 2.0 TT = JDT 2453280.5                  MPC
M  27.17392              (2000.0)            P               Q
n   0.62041890     Peri.   37.08208     +0.11052287     +0.98746263
a   1.3614845      Node   239.52071     -0.94035244     +0.06718574
e   0.6411073      Incl.    7.51443     -0.32174833     +0.14284126
P   1.59           H   19.9           G   0.15
From 15 observations 2004 Oct. 16-17.

Ephemeris:
2004 UB                  a,e,i = 1.36, 0.64, 8                   q = 0.4886
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2004 10 12    07 12.86   +50 46.2    0.155    1.024    95.3    76.0    18.6
2004 10 22    04 00.53   +41 39.4    0.182    1.137   137.8    36.0    18.0
2004 11 01    02 39.68   +28 16.2    0.256    1.243   165.8    11.3    18.1
2004 11 11    02 07.11   +20 05.0    0.360    1.342   165.9    10.4    19.0
2004 11 21    01 53.51   +15 32.9    0.483    1.434   152.7    18.4    20.1
2004 12 01    01 49.40   +13 06.8    0.622    1.521   141.0    24.1    20.9
2004 12 11    01 50.84   +11 55.0    0.774    1.601   130.7    27.8    21.6

Kyle E. Smalley              (C) Copyright 2004 MPC           M.P.E.C. 2004-U07

Read MPEC 2004-U06 Read MPEC 2004-U08


Our Web policy. Index to the CBAT/MPC/ICQ pages.


Valid HTML 4.01!