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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-E11 : 2006 EC

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M.P.E.C. 2006-E11                                Issued 2006 Mar. 4, 00:24 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.

                  Supported in part by the Brinson Foundation
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

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

                                    2006 EC

Observations:
     K06E00C* C2006 03 03.37318 11 49 35.83 +37 12 18.7          19.7 V EE011703
     K06E00C  C2006 03 03.38016 11 49 35.72 +37 12 00.7          20.2 V EE011703
     K06E00C  C2006 03 03.38678 11 49 35.68 +37 11 45.5          19.9 V EE011703
     K06E00C  C2006 03 03.39343 11 49 35.68 +37 11 27.1          19.4 V EE011703
     K06E00C  C2006 03 03.46726 11 49 36.77 +37 07 49.2          19.6 V EE011703
     K06E00C  C2006 03 03.46813 11 49 36.82 +37 07 46.1          19.1 V EE011703
     K06E00C  C2006 03 03.46899 11 49 36.85 +37 07 43.7          19.4 V EE011703
     K06E00C  C2006 03 03.46986 11 49 36.89 +37 07 41.1          19.9 V EE011703
     K06E00C  C2006 03 03.96352 11 51 39.67 +36 43 33.4                 EE011J95
     K06E00C  C2006 03 03.96479 11 51 40.65 +36 44 59.1          19.4 R EE011176
     K06E00C  C2006 03 03.96759 11 51 40.06 +36 43 23.1                 EE011J95
     K06E00C  C2006 03 03.96789 11 51 40.81 +36 44 51.2          19.4 R EE011176
     K06E00C  C2006 03 03.97101 11 51 40.98 +36 44 45.0          19.4 R EE011176
     K06E00C  C2006 03 03.97167 11 51 40.36 +36 43 12.4          19.4 R EE011J95
     K06E00C  C2006 03 03.97412 11 51 41.16 +36 44 37.1          19.2 R EE011176

Observer details:
176 Observatori Astronomic de Consell.  Observers A. Lopez, R. Pacheco.
    0.41-m f/4 reflector + CCD.
703 Catalina Sky Survey.  Observers E. J. Christensen, 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.  0.68-m Schmidt
    + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2006 EC                                                  Earth MOID = 0.0009 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
M 319.47069              (2000.0)            P               Q
n   0.77359578     Peri.  239.95077     -0.67344382     +0.73864076
a   1.1752402      Node   347.57727     -0.62173742     -0.58769090
e   0.2343528      Incl.    7.94091     -0.39989499     -0.33019575
P   1.27           H   26.6           G   0.15           U   8
Residuals in seconds of arc
060303 703  0.8+  0.2-    060303 703  0.0   0.3-    060303 J95  0.3+  0.2+
060303 703  0.1-  0.7-    060303 703  0.0   0.1+    060303 176  0.1-  1.0-
060303 703  0.3-  1.0+    060303 703  0.1+  0.3+    060303 176  0.0   0.6+
060303 703  0.2-  0.0     060303 J95  0.1-  0.1+    060303 J95  0.3-  0.0
060303 703  0.2-  0.1-    060303 176  0.1-  0.9-    060303 176  0.4+  0.6+

Ephemeris:
2006 EC                  a,e,i = 1.18, 0.24, 8                   q = 0.8992
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 02 24    11 40.28   +38 45.2    0.0562   1.037   146.7    31.6    21.8
2006 02 25    11 41.02   +38 42.9    0.0517   1.033   146.7    31.7    21.6
2006 02 26    11 41.83   +38 38.9    0.0471   1.030   146.7    31.8    21.4
2006 02 27    11 42.74   +38 32.8    0.0426   1.026   146.7    32.0    21.2
2006 02 28    11 43.79   +38 23.7    0.0380   1.023   146.8    32.0    20.9
2006 03 01    11 45.04   +38 10.8    0.0335   1.019   146.9    32.1    20.6
2006 03 02    11 46.62   +37 52.2    0.0290   1.016   147.0    32.1    20.3
2006 03 03    11 48.69   +37 25.1    0.0246   1.012   147.2    32.1    19.9
2006 03 04    11 51.59   +36 43.9    0.0201   1.009   147.5    31.9    19.5
2006 03 05    11 56.00   +35 36.9    0.0156   1.005   148.1    31.5    18.9
2006 03 06    12 03.56   +33 33.2    0.0112   1.002   149.2    30.5    18.2
2006 03 07    12 19.59   +28 41.2    0.00683  0.998   151.4    28.4    17.0
2006 03 08    13 14.43   +07 31.3    0.00277  0.995   149.7    30.2    15.1
2006 03 09    20 04.90   -60 18.9    0.00294  0.992    66.3   113.5    18.3
2006 03 10    22 34.49   -51 02.6    0.00703  0.988    47.7   132.0    21.7
2006 03 11    23 00.71   -47 16.9    0.0114   0.985    43.7   135.9    23.2
2006 03 12    23 11.13   -45 29.1    0.0158   0.982    42.1   137.2    24.1
2006 03 13    23 16.69   -44 25.7    0.0203   0.979    41.5   137.8    24.7
2006 03 14    23 20.15   -43 43.2    0.0248   0.976    41.1   137.9    25.1
2006 03 15    23 22.52   -43 12.1    0.0292   0.972    41.0   137.8    25.4
2006 03 16    23 24.24   -42 47.6    0.0337   0.969    41.1   137.6    25.7

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-E11

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