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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-U02 : 2006 UA

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


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M.P.E.C. 2006-U02                                Issued 2006 Oct. 16, 18:41 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 UA

Observations:
     K06U00A* C2006 10 16.20358 00 04 55.59 -07 42 03.3          17.1 V EU002703
     K06U00A  C2006 10 16.20998 00 04 55.41 -07 41 11.5          17.1 V EU002703
     K06U00A  C2006 10 16.22277 00 04 55.05 -07 39 28.4          17.0 V EU002703
     K06U00A  C2006 10 16.27012 00 04 53.83 -07 33 06.3          17.5 V EU002703
     K06U00A  C2006 10 16.27790 00 04 53.58 -07 32 03.4          17.0 V EU002703
     K06U00A  C2006 10 16.28570 00 04 53.40 -07 31 00.9          17.1 V EU002703
     K06U00A  C2006 10 16.74280 00 04 54.97 -06 31 32.6          17.7 V EU002A17
     K06U00A  C2006 10 16.75241 00 04 54.94 -06 30 17.8          16.8 V EU002151
     K06U00A  C2006 10 16.75288 00 04 54.91 -06 30 14.9          17.3 V EU002151
     K06U00A  C2006 10 16.75335 00 04 54.92 -06 30 11.7          17.0 V EU002151
     K06U00A  C2006 10 16.75358 00 04 54.81 -06 30 10.6          17.7 V EU002A17
     K06U00A  C2006 10 16.75429 00 04 54.89 -06 30 04.7          17.2 V EU002151
     K06U00A  C2006 10 16.75721 00 04 54.92 -06 29 42.6          17.2 V EU002198
     K06U00A  C2006 10 16.76068 00 04 54.79 -06 29 15.5          17.1 V EU002198
     K06U00A  C2006 10 16.76145 00 04 54.76 -06 29 10.2          17.3 V EU002198
     K06U00A  C2006 10 16.76450 00 04 54.73 -06 28 48.7          17.2 V EU002A17

Observer details:
151 Eschenberg Observatory, Winterthur.  Observer M. Griesser.  0.40-m f/5.9
    Hypergraph + CCD.
198 Wildberg.  Observer R. Apitzsch.  0.35-m f/4.2 reflector + CCD.
703 Catalina Sky Survey.  Observer R. A. Kowalski.  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.  0.68-m Schmidt + CCD.
A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.
    0.36-m f/6 Schmidt-Cassegrain + CCD.

Orbital elements:
2006 UA                                                  Earth MOID = 0.0713 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M  20.73545              (2000.0)            P               Q
n   0.51460094     Peri.  270.28062     +0.38768336     +0.91649580
a   1.5422532      Node    23.30909     -0.71499624     +0.36654592
e   0.4940745      Incl.   14.44068     -0.58179205     +0.16024836
P   1.92           H   20.1           G   0.15           U   9
Residuals in seconds of arc
061016 703  0.2+  0.1+    061016 A17  0.1+  0.1+    061016 198  1.3+  0.1+
061016 703  0.0   0.1+    061016 151  0.1-  0.6+    061016 198  0.0   0.8+
061016 703  0.3-  0.2-    061016 151  0.4-  0.1-    061016 198  0.3-  0.3+
061016 703  0.4+  0.1-    061016 151  0.2-  0.5-    061016 A17  0.4+  0.8-
061016 703  0.3-  0.2+    061016 A17  0.4-  0.2+
061016 703  0.0   0.1-    061016 151  0.4-  0.6-

Ephemeris:
2006 UA                  a,e,i = 1.54, 0.49, 14                  q = 0.7803
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 12    00 05.85   -19 54.0    0.109    1.093   148.9    28.2    16.7
2006 10 22    00 05.29   +02 01.8    0.193    1.172   153.6    22.2    17.9
2006 11 01    00 08.95   +10 21.6    0.295    1.250   146.9    25.7    19.1
2006 11 11    00 15.44   +14 30.5    0.408    1.327   139.6    28.9    20.0
2006 11 21    00 24.20   +17 00.4    0.531    1.403   132.5    31.3    20.8
2006 12 01    00 34.93   +18 46.5    0.663    1.475   125.7    32.9    21.4
2006 12 11    00 47.25   +20 12.0    0.804    1.545   119.2    33.8    22.0

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-U02

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