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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-U75 : 2005 UF5

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M.P.E.C. 2005-U75                                Issued 2005 Oct. 28, 17:13 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 UF5

Observations:
     K05U05F* C2005 10 26.22987 00 34 58.00 +04 42 26.4          21.2 V EU075G96
     K05U05F  C2005 10 26.23521 00 34 59.34 +04 42 36.7          20.6 V EU075G96
     K05U05F  C2005 10 26.24056 00 35 00.74 +04 42 46.8          21.1 V EU075G96
     K05U05F  C2005 10 26.24591 00 35 02.11 +04 42 56.7          21.9 V EU075G96
     K05U05F  C2005 10 27.23335 00 39 35.96 +05 13 56.6          21.2 V EU075G96
     K05U05F  C2005 10 27.24090 00 39 37.90 +05 14 10.9          20.9 V EU075G96
     K05U05F  C2005 10 27.24854 00 39 39.85 +05 14 25.9          21.4 V EU075G96
     K05U05F  C2005 10 27.25619 00 39 41.83 +05 14 40.5          21.8 V EU075G96
     K05U05F  C2005 10 28.15586 00 43 54.56 +05 42 51.5          21.4 V EU075G96
     K05U05F  C2005 10 28.15850 00 43 55.20 +05 42 56.4          21.4 V EU075G96
     K05U05F  C2005 10 28.16133 00 43 55.98 +05 43 02.7          21.6 V EU075G96
     K05U05F tC2005 10 28.18146 00 44 01.14 +05 43 40.6          21.5 V EU075291
     K05U05F tC2005 10 28.18583 00 44 02.34 +05 43 49.3          21.8 V EU075291
     K05U05F tC2005 10 28.18976 00 44 03.27 +05 43 56.7          22.2 V EU075291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer E. J. Christensen.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
    S. M. Larson, R. H. McNaught.  1.5-m reflector + CCD.

Orbital elements:
2005 UF5
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5                 MPC
M 343.34045              (2000.0)            P               Q
n   0.25082155     Peri.   22.38033     +0.89039067     -0.45519700
a   2.4901537      Node     4.69734     +0.41694223     +0.81523280
e   0.5466942      Incl.    0.26101     +0.18265712     +0.35803794
P   3.93           H   24.3           G   0.15           U   9
Residuals in seconds of arc
051026 G96  0.1-  0.0     051027 G96  0.2+  0.6-    051028 G96  0.7+  0.7+
051026 G96  0.4-  0.3+    051027 G96  0.1+  0.0     051028 291  1.1-  0.1+
051026 G96  0.2+  0.3+    051027 G96  0.3+  0.2+    051028 291  0.0   0.5+
051026 G96  0.3+  0.1+    051028 G96  0.7+  0.2-    051028 291  1.3-  0.5+
051027 G96  0.2+  0.7-    051028 G96  0.0   0.3-

Ephemeris:
2005 UF5                 a,e,i = 2.49, 0.55, 0                   q = 1.1288
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 10 27    00 38.51   +05 07.1    0.146    1.130   157.2    19.9    21.4
2005 11 01    01 01.83   +07 41.9    0.150    1.133   158.6    18.6    21.4
2005 11 06    01 24.90   +10 07.4    0.158    1.140   159.8    17.5    21.5
2005 11 11    01 46.95   +12 17.6    0.169    1.150   160.6    16.6    21.6
2005 11 16    02 07.37   +14 09.4    0.183    1.163   160.8    16.2    21.8
2005 11 21    02 25.88   +15 42.6    0.200    1.179   160.5    16.2    22.0
2005 11 26    02 42.44   +16 58.9    0.221    1.197   159.7    16.7    22.3

Kyle E. Smalley              (C) Copyright 2005 MPC           M.P.E.C. 2005-U75

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