• Processing (Info)

    • MPEC 2006-U23 : 2006 UE17

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    M.P.E.C. 2006-U23                                Issued 2006 Oct. 20, 12:47 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 UE17

Observations:
     K06U17E* C2006 10 19.46132 04 00 05.57 +25 55 37.5          20.9 V EU023691
     K06U17E  C2006 10 19.48216 04 00 06.06 +25 56 49.4          20.3 V EU023691
     K06U17E  C2006 10 19.49955 04 00 06.47 +25 57 50.2          20.3 V EU023691
     K06U17E  C2006 10 20.25568 04 00 36.69 +26 43 14.7          20.1 R EU023854
     K06U17E  C2006 10 20.26527 04 00 36.99 +26 43 51.2          19.9 R EU023854
     K06U17E  C2006 10 20.27387 04 00 37.18 +26 44 23.6          19.9 R EU023854
     K06U17E  C2006 10 20.36442 04 00 38.37 +26 49 57.2          20.4 R EU023734
     K06U17E  C2006 10 20.36745 04 00 38.49 +26 50 08.2          20.3 R EU023734
     K06U17E  C2006 10 20.37050 04 00 38.53 +26 50 19.7          20.2 R EU023734
     K06U17E  C2006 10 20.37887 04 00 39.34 +26 50 55.1          19.7 V EU023G96
     K06U17E  C2006 10 20.38152 04 00 39.42 +26 51 04.9          19.7 V EU023G96
     K06U17E  C2006 10 20.38417 04 00 39.45 +26 51 15.0          19.6 V EU023G96

Observer details:
691 Steward Observatory, Kitt Peak.  Observer J. V. Scotti.  0.9-m f/3
    reflector + CCD.
734 Farpoint Observatory.  Observer G. Hug.  Measurer D. Tibbets.  0.7-m
    reflector + CCD.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey.  Observer R. E. Hill.  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 UE17                                           PHA, Earth MOID = 0.0330 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 267.66877              (2000.0)            P               Q
n   0.76146759     Peri.  112.59518     -0.76109871     -0.64115054
a   1.1876864      Node    27.82652     +0.49046992     -0.66799800
e   0.3147261      Incl.   12.15140     +0.42446203     -0.37776270
P   1.29           H   21.9           G   0.15           U   9
Residuals in seconds of arc
061019 691  0.2-  0.5+    061020 854  0.4+  0.3+    061020 734  0.2-  0.1-
061019 691  0.1+  0.4-    061020 854  0.2+  0.5+    061020 G96  0.1+  0.1-
061019 691  0.1+  0.1-    061020 734  0.7-  0.1-    061020 G96  0.5+  0.1-
061020 854  0.5-  0.2-    061020 734  0.1+  0.3-    061020 G96  0.3+  0.1+

Ephemeris:
2006 UE17                a,e,i = 1.19, 0.31, 12                  q = 0.8139
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 12    03 54.72   +19 52.0    0.281    1.221   137.7    33.4    21.0
2006 10 22    04 01.54   +28 35.6    0.210    1.171   143.6    30.3    20.2
2006 11 01    04 04.53   +43 38.4    0.154    1.120   143.6    31.7    19.4
2006 11 11    03 57.78   +68 39.4    0.120    1.068   127.9    47.0    19.2
2006 11 21    16 53.20   +80 12.5    0.118    1.016   100.4    73.0    19.8
2006 12 01    16 25.57   +55 50.1    0.143    0.965    77.6    94.1    21.0
2006 12 11    16 21.74   +39 34.6    0.182    0.918    63.6   106.2    22.0

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-U23

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