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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-U84 : 2005 UW5

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M.P.E.C. 2005-U84                                Issued 2005 Oct. 28, 23:31 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
                  Supported in part by the TABASGO 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 UW5

Observations:
     K05U05W* C2005 10 27.25178 01 26 32.44 +00 23 28.1          19.2   EU084704
     K05U05W  C2005 10 27.26367 01 26 26.65 +00 24 19.7          19.4   EU084704
     K05U05W  C2005 10 27.27551 01 26 20.79 +00 25 10.8          19.6   EU084704
     K05U05W  C2005 10 27.28737 01 26 14.91 +00 26 03.8          19.6   EU084704
     K05U05W  C2005 10 27.29929 01 26 08.96 +00 26 56.2          19.3   EU084704
     K05U05W  C2005 10 28.18958 01 20 04.50 +02 05 40.9          18.9   EU084704
     K05U05W  C2005 10 28.19817 01 19 56.44 +02 07 05.8          18.5   EU084704
     K05U05W  C2005 10 28.20135 01 19 53.36 +02 07 38.5          19.3   EU084704
     K05U05W  C2005 10 28.20987 01 19 45.36 +02 09 04.2          18.9   EU084704
     K05U05W  C2005 10 28.21306 01 19 42.34 +02 09 36.8          18.7   EU084704
     K05U05W  C2005 10 28.22158 01 19 34.07 +02 11 04.0          18.7   EU084704
     K05U05W  C2005 10 28.22478 01 19 30.95 +02 11 37.4          18.9   EU084704
     K05U05W  C2005 10 28.23329 01 19 22.54 +02 13 05.0          18.6   EU084704
     K05U05W  C2005 10 28.23647 01 19 19.44 +02 13 37.9          18.7   EU084704
     K05U05W  C2005 10 28.24500 01 19 10.88 +02 15 07.0          18.7   EU084704

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, L. Manguso,
    D. Torres, R. Kracke, A. Milner, H. Love.  Measurers J. Stuart, R. Sayer,
    J. Evans, J. Kommers.  1.0-m f/2.15 reflector + CCD.

Orbital elements:
2005 UW5
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5                 MPC
M 286.78521              (2000.0)            P               Q
n   0.61006628     Peri.   63.92265     -0.16356866     -0.98583064
a   1.3768439      Node    35.55356     +0.88073649     -0.16290867
e   0.3884952      Incl.    3.66728     +0.44446432     -0.03998384
P   1.62           H   27.0           G   0.15           U   7
Residuals in seconds of arc
051027 704  0.0   0.2+    051028 704  0.7+  0.3+    051028 704  0.1-  0.1+
051027 704  0.3+  0.3+    051028 704  0.3-  0.6-    051028 704  0.0   0.5+
051027 704  0.1-  0.4-    051028 704  1.6-  0.2+    051028 704  0.5-  0.1+
051027 704  0.3-  0.3+    051028 704  0.3-  0.2-    051028 704  0.3+  0.1-
051027 704  0.9-  0.3-    051028 704  0.3+  0.0     051028 704  0.3-  0.3-

Ephemeris:
2005 UW5                 a,e,i = 1.38, 0.39, 4                   q = 0.8419
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 10 27.0  01 27.63   +00 11.6    0.0168   1.010   164.4    15.4    19.0
2005 10 27.5  01 25.23   +00 48.7    0.0140   1.007   164.0    15.7    18.6
2005 10 28.0  01 21.65   +01 44.2    0.0113   1.004   163.7    16.2    18.1
2005 10 28.5  01 15.74   +03 15.8    0.00851  1.002   163.1    16.8    17.5
2005 10 29.0  01 04.16   +06 14.3    0.00577  0.999   161.6    18.3    16.7
2005 10 29.5  00 31.47   +14 18.8    0.00311  0.996   154.9    25.1    15.6
2005 10 30.0  19 58.84   +45 51.0    0.00125  0.993    96.7    83.2    15.4
2005 10 30.5  14 44.75   +18 46.9    0.00301  0.990    33.3   146.6    22.2
2005 10 31.0  14 09.16   +10 25.6    0.00566  0.988    24.6   155.2    25.3
2005 10 31.5  13 57.01   +07 22.6    0.00840  0.985    22.5   157.3    26.7
2005 11 01.0  13 50.91   +05 49.0    0.0112   0.982    21.9   157.9    27.5

Gareth V. Williams           (C) Copyright 2005 MPC           M.P.E.C. 2005-U84

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