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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-U73 : 2006 UJ185

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M.P.E.C. 2006-U73                                Issued 2006 Oct. 29, 16:09 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 UJ185

Observations:
     K06UI5J* C2006 10 28.28933 02 08 40.88 +12 20 14.8          19.5 V EU073G96
     K06UI5J  C2006 10 28.29907 02 08 43.26 +12 20 55.5          19.8 V EU073G96
     K06UI5J  C2006 10 28.30883 02 08 45.63 +12 21 36.3          19.8 V EU073G96
     K06UI5J  C2006 10 28.31865 02 08 48.08 +12 22 17.4          19.7 V EU073G96
     K06UI5J  C2006 10 28.37565 02 09 03.02 +12 26 17.0          19.1 V EU073G96
     K06UI5J  C2006 10 28.38016 02 09 04.24 +12 26 35.7          19.3 V EU073G96
     K06UI5J  C2006 10 28.38466 02 09 05.54 +12 26 55.2          19.2 V EU073G96
     K06UI5J  C2006 10 28.38917 02 09 06.80 +12 27 13.8          19.2 V EU073G96
     K06UI5J  C2006 10 29.00300 02 15 05.64 +13 27 51.8          18.7 V EU073595
     K06UI5J  C2006 10 29.00758 02 15 08.52 +13 28 28.6                 EU073595
     K06UI5J  C2006 10 29.08468 02 16 04.11 +13 40 17.5          18.5 V EU073941
     K06UI5J  C2006 10 29.08555 02 16 04.75 +13 40 25.3          18.5 V EU073941
     K06UI5J  C2006 10 29.08573 02 16 04.86 +13 40 27.0          18.6 V EU073941
     K06UI5J  C2006 10 29.08887 02 16 07.03 +13 40 53.6          18.7 V EU073941
     K06UI5J  C2006 10 29.10841 02 17 15.72 +13 44 09.4          18.7 R EU073854
     K06UI5J  C2006 10 29.11195 02 17 18.73 +13 44 44.7          18.7 R EU073854
     K06UI5J  C2006 10 29.11550 02 17 21.73 +13 45 19.5          18.9 R EU073854
     K06UI5J  C2006 10 29.16413 02 17 53.32 +13 53 00.1          18.8 R EU073734
     K06UI5J  C2006 10 29.16567 02 17 54.55 +13 53 16.4          19.0 R EU073734
     K06UI5J  C2006 10 29.16719 02 17 55.78 +13 53 32.0          18.6 R EU073734
     K06UI5J  C2006 10 29.16872 02 17 56.98 +13 53 47.3          19.0 R EU073734
     K06UI5J  C2006 10 29.17025 02 17 58.25 +13 54 04.5          19.0 R EU073734
     K06UI5J 5C2006 10 29.17447 02 18 12.87 +13 55 01.7          18.2 R EU073673
     K06UI5J 5C2006 10 29.18211 02 18 19.36 +13 56 24.1                 EU073673
     K06UI5J 5C2006 10 29.18873 02 18 25.08 +13 57 36.3                 EU073673
     K06UI5J 5C2006 10 29.19694 02 18 32.12 +13 59 06.9                 EU073673
     K06UI5J 5C2006 10 29.20506 02 18 39.07 +14 00 36.1                 EU073673
     K06UI5J  C2006 10 29.21087 02 18 40.89 +14 02 10.2          18.7 V EU073G96
     K06UI5J 5C2006 10 29.21150 02 18 44.60 +14 01 47.5                 EU073673
     K06UI5J  C2006 10 29.21481 02 18 44.17 +14 02 53.8          18.8 V EU073G96
     K06UI5J  C2006 10 29.21877 02 18 47.48 +14 03 37.8          18.9 V EU073G96
     K06UI5J  C2006 10 29.22349 02 18 51.48 +14 04 30.9          18.9 V EU073G96
     K06UI5J  C2006 10 29.27235 02 19 33.27 +14 13 53.3          18.3 V EU073703
     K06UI5J  C2006 10 29.27287 02 19 33.67 +14 13 58.7          18.4 V EU073703
     K06UI5J  C2006 10 29.27339 02 19 34.24 +14 14 03.9          18.3 V EU073703
     K06UI5J  C2006 10 29.31853 02 20 44.37 +14 32 29.7          18.9 V EU073F84
     K06UI5J  C2006 10 29.33169 02 20 57.13 +14 35 25.6                 EU073F84
     K06UI5J 2C2006 10 29.43503 02 22 15.01 +14 47 59.4          18.7 R EU073H06
     K06UI5J 2C2006 10 29.44394 02 22 26.28 +14 50 00.7          17.9 R EU073H06

Observer details:
595 Farra d'Isonzo.  Observers G. Lombardi, E. Pettarin.  Measurer E. Pettarin.
    0.40-m f/4.5 reflector + CCD.
673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.61-m f/16
    Cassegrain + CCD.
703 Catalina Sky Survey.  Observer 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.  0.68-m Schmidt + CCD.
734 Farpoint Observatory.  Observer G. Hug.  0.7-m reflector + CCD.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.
941 Observatorio Pla D'Arguines.  Observers R. Ferrando, M. Ferrando.
    Measurer R. Ferrando.  0.36-m f/10 Schmidt-Cassegrain + CCD.
F84 Hibiscus Observatory, Punaauia.  Observer N. Teamo.  Measurer J. C. Pelle.
    0.35-m f/3.88 Schmidt-Cassegrain + 1392x1040 CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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.
H06 RAS Observatory, Mayhill.  Observer R. Hutsebaut.  0.25-m reflector + CCD.

Orbital elements:
2006 UJ185                                               Earth MOID = 0.0005 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 322.93654              (2000.0)            P               Q
n   0.43330565     Peri.   77.14819     -0.38319272     -0.92361753
a   1.7295766      Node    35.38830     +0.84082456     -0.35314955
e   0.5841439      Incl.    0.95923     +0.38233154     -0.14905048
P   2.27           H   27.9           G   0.15           U   6
Residuals in seconds of arc
061028 G96  0.4-  0.4-    061029 941  0.1-  0.6-    061029 673  0.1-  0.2-
061028 G96  0.1-  0.3-    061029 854  0.8-  0.5+    061029 G96  0.2+  0.3-
061028 G96  0.3-  0.3-    061029 854  0.0   0.2+    061029 673  0.1-  0.4-
061028 G96  0.1+  0.2-    061029 854  0.5+  0.8-    061029 G96  0.0   0.5-
061028 G96  0.5+  0.0     061029 734  0.1+  0.4-    061029 G96  0.2-  0.7-
061028 G96  0.1-  0.3-    061029 734  0.1+  0.2-    061029 G96  0.3+  0.5-
061028 G96  0.3+  0.1+    061029 734  0.4+  0.4-    061029 703  0.4+  0.8+
061028 G96  0.2-  0.3-    061029 734  0.0   1.1-    061029 703  0.3-  0.1+
061029 595  0.2-  0.0     061029 734  0.7+  0.1+    061029 703  1.3+  0.8-
061029 595  0.4+  0.1+    061029 673  0.5-  0.6-    061029 F84  0.5+  0.2-
061029 941  0.2-  0.3-    061029 673  1.1-  0.7-    061029 F84  0.8+  0.4-
061029 941  0.4+  0.0     061029 673  0.2-  0.4-    061029 H06  2.0-  0.8+
061029 941  0.1+  0.1+    061029 673  0.0   0.3+    061029 H06  1.2+  0.8-

Ephemeris:
2006 UJ185               a,e,i = 1.73, 0.58, 1                   q = 0.7193
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 22    01 57.53   +10 20.8    0.0785   1.074   177.0     2.8    22.8
2006 10 23    01 58.08   +10 26.7    0.0694   1.064   177.7     2.2    22.5
2006 10 24    01 58.79   +10 34.5    0.0603   1.055   178.2     1.7    22.1
2006 10 25    01 59.75   +10 45.0    0.0512   1.046   178.6     1.3    21.7
2006 10 26    02 01.13   +11 00.2    0.0422   1.036   178.7     1.2    21.3
2006 10 27    02 03.26   +11 23.6    0.0332   1.027   178.7     1.2    20.7
2006 10 28    02 06.99   +12 04.4    0.0242   1.018   179.1     0.9    20.0
2006 10 29    02 15.19   +13 32.5    0.0153   1.009   179.2     0.8    19.0
2006 10 30    02 46.91   +18 52.8    0.00650  1.000   170.9     9.0    17.6
2006 10 31    12 09.42   +10 30.2    0.00326  0.990    40.6   139.3    22.2
2006 11 01    13 27.48   -04 37.2    0.0118   0.981    16.9   162.9    30.3

Gareth V. Williams           (C) Copyright 2006 MPC           M.P.E.C. 2006-U73

Read MPEC 2006-U72 Read MPEC 2006-U74


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