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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-U41 : 2006 UU17

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M.P.E.C. 2006-U41                                Issued 2006 Oct. 21, 11:55 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.

             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2006 UU17

Observations:
     K06U17U* C2006 10 20.40564 04 21 07.74 +25 22 26.8          19.8 V EU041G96
     K06U17U  C2006 10 20.41234 04 21 09.97 +25 21 02.5          19.6 V EU041G96
     K06U17U  C2006 10 20.41904 04 21 12.13 +25 19 39.1          19.6 V EU041G96
     K06U17U  C2006 10 20.42573 04 21 14.29 +25 18 15.8          19.8 V EU041G96
     K06U17U  C2006 10 20.45696 04 21 24.48 +25 11 44.6          19.3 V EU041G96
     K06U17U  C2006 10 20.45740 04 21 24.62 +25 11 39.4          19.7 V EU041G96
     K06U17U  C2006 10 20.45781 04 21 24.80 +25 11 33.9          19.1 V EU041G96
     K06U17U  C2006 10 20.45823 04 21 24.91 +25 11 29.2          18.8 V EU041G96
     K06U17U  C2006 10 20.48810 04 21 34.77 +25 05 15.7          19.3 V EU041G96
     K06U17U  C2006 10 20.48854 04 21 34.88 +25 05 10.3          19.3 V EU041G96
     K06U17U  C2006 10 20.48896 04 21 35.02 +25 05 05.3          20.1 V EU041G96
     K06U17U  C2006 10 20.48939 04 21 35.20 +25 04 59.9          19.7 V EU041G96
     K06U17U  C2006 10 21.37331 04 27 23.65 +22 38 08.1          20.6 V EU041G96
     K06U17U  C2006 10 21.37818 04 27 24.48 +22 37 28.7          20.9 V EU041G96
     K06U17U  C2006 10 21.38300 04 27 25.34 +22 36 49.3          19.8 V EU041G96
     K06U17U  C2006 10 21.38788 04 27 26.20 +22 36 10.1          19.4 V EU041G96

Observer details:
G96 Mt. Lemmon Survey.  Observers R. E. Hill, E. J. Christensen.  Measurers
    E. C. Beshore, E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
    R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
    + CCD.

Orbital elements:
2006 UU17                                                Earth MOID = 0.0058 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 358.14615              (2000.0)            P               Q
n   0.27608410     Peri.  150.66834     +0.99971578     -0.00293772
a   2.3358330      Node   209.52836     -0.00575316     +0.93332095
e   0.5845776      Incl.    2.75144     +0.02313566     +0.35903117
P   3.57           H   26.3           G   0.15           U   6
Residuals in seconds of arc
061020 G96  0.1+  0.1+    061020 G96  0.4+  0.3-    061021 G96  0.2+  0.0
061020 G96  0.5+  0.4-    061020 G96  0.0   0.3+    061021 G96  0.2-  0.1+
061020 G96  0.0   0.0     061020 G96  0.2+  0.2-    061021 G96  0.0   0.2-
061020 G96  0.3-  0.4+    061020 G96  0.3-  0.1-    061021 G96  0.1+  0.2+
061020 G96  0.2-  0.2-    061020 G96  0.3-  0.2+
061020 G96  0.3-  0.1+    061020 G96  0.2+  0.1+

Ephemeris:
2006 UU17                a,e,i = 2.34, 0.58, 3                   q = 0.9704
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 22    04 30.06   +21 22.3    0.0300   1.018   139.2    39.7    20.3
2006 10 23    04 33.23   +19 49.3    0.0354   1.022   139.7    39.0    20.6
2006 10 24    04 35.44   +18 40.5    0.0408   1.026   140.2    38.3    20.9
2006 10 25    04 37.02   +17 47.7    0.0462   1.031   140.9    37.5    21.2
2006 10 26    04 38.16   +17 05.9    0.0516   1.035   141.7    36.6    21.4
2006 10 27    04 38.99   +16 32.0    0.0571   1.040   142.5    35.6    21.6
2006 10 28    04 39.59   +16 04.0    0.0625   1.044   143.3    34.6    21.8
2006 10 29    04 40.00   +15 40.5    0.0680   1.049   144.2    33.6    22.0
2006 10 30    04 40.27   +15 20.7    0.0735   1.054   145.1    32.6    22.1
2006 10 31    04 40.42   +15 03.6    0.0791   1.059   146.0    31.6    22.3
2006 11 01    04 40.47   +14 48.9    0.0846   1.065   147.0    30.6    22.4

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-U41

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