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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-U94 : 2006 UN216

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-U94                                Issued 2006 Oct. 30, 22:01 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 UN216

Observations:
     K06UL6N* C2006 10 28.37335 04 31 50.80 -00 50 10.2          19.0 V EU094703
     K06UL6N  C2006 10 28.37978 04 31 51.27 -00 50 07.9          19.5 V EU094703
     K06UL6N  C2006 10 28.38623 04 31 51.63 -00 50 08.4          19.6 V EU094703
     K06UL6N  C2006 10 28.39277 04 31 52.10 -00 50 05.1          19.9 V EU094703
     K06UL6N  C2006 10 28.46749 04 31 57.25 -00 49 41.9          19.4 V EU094G96
     K06UL6N  C2006 10 28.47873 04 31 58.04 -00 49 38.6          19.6 V EU094G96
     K06UL6N  C2006 10 28.49247 04 31 58.98 -00 49 34.4          19.4 V EU094G96
     K06UL6N  C2006 10 28.50666 04 31 59.95 -00 49 30.2          19.7 V EU094G96
     K06UL6N  C2006 10 29.08847 04 32 43.70 -00 46 29.4          18.9 R EU094473
     K06UL6N  C2006 10 29.09266 04 32 43.99 -00 46 27.7          18.6 R EU094473
     K06UL6N  C2006 10 29.09546 04 32 44.15 -00 46 26.8          18.9 R EU094473
     K06UL6N  C2006 10 29.34334 04 33 03.04 -00 45 02.0          19.5 R EU094448
     K06UL6N  C2006 10 29.34367 04 33 02.83 -00 45 03.2          19.7 R EU094734
     K06UL6N  C2006 10 29.34660 04 33 03.06 -00 45 02.8          19.5 R EU094734
     K06UL6N  C2006 10 29.34953 04 33 03.27 -00 45 01.2          19.2 R EU094734
     K06UL6N  C2006 10 29.35245 04 33 03.48 -00 45 00.5          19.1 R EU094734
     K06UL6N  C2006 10 29.35700 04 33 03.96 -00 44 57.5          19.0 R EU094448
     K06UL6N  C2006 10 29.37143 04 33 04.94 -00 44 52.9          19.8 R EU094448
     K06UL6N  C2006 10 30.26558 04 34 11.44 -00 39 41.0          20.4 R EU094734
     K06UL6N  C2006 10 30.27406 04 34 11.94 -00 39 38.8          19.7 R EU094734
     K06UL6N  C2006 10 30.28167 04 34 12.47 -00 39 37.7          18.7 R EU094734
     K06UL6N  C2006 10 30.46005 04 34 24.79 -00 38 29.5          19.4 V EU094G96
     K06UL6N  C2006 10 30.46062 04 34 24.83 -00 38 29.2          19.4 V EU094G96
     K06UL6N  C2006 10 30.46116 04 34 24.86 -00 38 29.1          19.4 V EU094G96
     K06UL6N  C2006 10 30.46171 04 34 24.90 -00 38 28.8          19.4 V EU094G96
     K06UL6N 5C2006 10 30.48333 04 34 26.48 -00 38 21.3          19.6 R EU094673
     K06UL6N 5C2006 10 30.48738 04 34 26.76 -00 38 19.8                 EU094673
     K06UL6N 5C2006 10 30.49329 04 34 27.16 -00 38 17.8                 EU094673
     K06UL6N 5C2006 10 30.49734 04 34 27.44 -00 38 16.2                 EU094673

Observer details:
448 Desert Moon Observatory.  Observer B. L. Stevens.  0.3-m
    Schmidt-Cassegrain + CCD.
473 Remanzacco.  Observers G. Sostero, E. Guido.  0.45-m f/4.4 Newtonian
    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.  Observers G. Hug, D. Tibbets.  0.7-m reflector
    + CCD.
G96 Mt. Lemmon Survey.  Observers A. R. Gibbs, 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 UN216                                               Earth MOID = 0.2439 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 344.52722              (2000.0)            P               Q
n   0.16136102     Peri.    9.22340     -0.06180366     -0.97667740
a   3.3414653      Node    84.51752     +0.90205378     -0.14283354
e   0.6329276      Incl.   11.92141     +0.42717595     +0.16031168
P   6.11           H   19.2           G   0.15           U   8
Residuals in seconds of arc
061028 703  0.1+  0.6+    061029 473  0.3-  0.1+    061030 734  0.3-  1.2-
061028 703  0.6+  1.0+    061029 448  0.1+  0.1-    061030 G96  0.0   0.1-
061028 703  0.7-  1.5-    061029 734  0.5-  0.2+    061030 G96  0.1+  0.0
061028 703  0.3-  0.2-    061029 734  0.1-  0.3-    061030 G96  0.0   0.1-
061028 G96  0.1+  0.2+    061029 734  0.1+  0.3+    061030 G96  0.0   0.0
061028 G96  0.3+  0.1+    061029 734  0.2+  0.0     061030 673  0.1-  0.0
061028 G96  0.1+  0.0     061029 448  0.0   0.1-    061030 673  0.0   0.0
061028 G96  0.2-  0.1-    061029 448  0.0   0.4-    061030 673  0.0   0.2-
061029 473  0.2+  0.3-    061030 734  0.8+  1.3+    061030 673  0.0   0.1-
061029 473  0.2+  0.1+    061030 734  0.4-  0.5+

Ephemeris:
2006 UN216               a,e,i = 3.34, 0.63, 12                  q = 1.2266
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 22    04 23.72   -01 13.3    0.556    1.461   138.8    26.7    20.0
2006 11 01    04 36.30   -00 28.2    0.471    1.401   144.1    24.6    19.4
2006 11 11    04 48.05   +01 17.4    0.397    1.348   149.7    21.7    18.9
2006 11 21    04 59.27   +04 36.1    0.336    1.303   156.3    17.7    18.3
2006 12 01    05 10.74   +10 02.5    0.289    1.267   164.3    12.1    17.8
2006 12 11    05 23.80   +17 49.6    0.259    1.242   174.0     4.7    17.1
2006 12 21    05 39.90   +27 15.5    0.246    1.229   174.9     4.1    17.0
2006 12 31    06 00.52   +36 33.7    0.252    1.228   164.2    12.6    17.4
2007 01 10    06 25.97   +43 53.4    0.276    1.239   155.2    19.5    17.8
2007 01 20    06 54.49   +48 25.3    0.314    1.262   148.4    24.1    18.3
2007 01 30    07 23.49   +50 20.2    0.365    1.296   143.4    27.0    18.8
2007 02 09    07 50.65   +50 15.7    0.426    1.339   139.4    28.6    19.2
2007 02 19    08 14.93   +48 50.0    0.499    1.391   135.9    29.6    19.7
2007 03 01    08 36.61   +46 33.2    0.583    1.450   132.4    30.3    20.1
2007 03 11    08 56.23   +43 47.4    0.679    1.514   128.7    30.8    20.6
2007 03 21    09 14.35   +40 47.2    0.786    1.582   124.7    31.2    21.0
2007 03 31    09 31.50   +37 41.6    0.905    1.653   120.4    31.4    21.4
2007 04 10    09 47.93   +34 36.5    1.036    1.726   115.8    31.5    21.8

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-U94

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