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IAU Minor Planet Center

Minor Planet Center

MPEC 2006-T60 : 2006 TH7

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M.P.E.C. 2006-T60                                Issued 2006 Oct. 12, 14:23 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 TH7

Observations:
     K06T07H  C2006 09 21.44419 02 44 46.86 -05 11 37.1          20.4 V ET060703
     K06T07H  C2006 09 21.44666 02 44 46.89 -05 11 41.8          20.4 V ET060703
     K06T07H  C2006 09 21.44910 02 44 47.11 -05 11 46.5          19.6 V ET060703
     K06T07H  C2006 09 21.45153 02 44 47.25 -05 11 51.9          19.9 V ET060703
     K06T07H* C2006 10 11.68544 03 11 37.44 -26 45 54.4                 ET060E12
     K06T07H  C2006 10 11.69575 03 11 38.59 -26 47 03.4          18.8 V ET060E12
     K06T07H  C2006 10 11.70608 03 11 39.69 -26 48 12.2          18.6 V ET060E12
     K06T07H  C2006 10 11.71657 03 11 40.82 -26 49 20.8          18.6 V ET060E12
     K06T07H  C2006 10 11.75815 03 11 45.47 -26 53 56.6                 ET060E12
     K06T07H  C2006 10 11.75872 03 11 45.51 -26 54 01.4                 ET060E12
     K06T07H  C2006 10 11.75925 03 11 45.61 -26 54 04.9                 ET060E12
     K06T07H  C2006 10 11.77621 03 11 47.52 -26 55 56.7          18.3 R ET060E12
     K06T07H bC2006 10 12.04898 03 12 22.32 -27 27 05.4                 ET060J95
     K06T07H bC2006 10 12.05171 03 12 22.41 -27 27 22.8                 ET060J95
     K06T07H bC2006 10 12.05461 03 12 22.84 -27 27 43.9          18.7 R ET060J95
     K06T07H 5C2006 10 12.41448 03 13 07.63 -28 08 57.8          18.6 R ET060673
     K06T07H 5C2006 10 12.42512 03 13 08.92 -28 10 10.2                 ET060673
     K06T07H  C2006 10 12.42643 03 13 10.06 -28 10 01.2          18.5 V ET060F84
     K06T07H 5C2006 10 12.43044 03 13 09.50 -28 10 48.4                 ET060673
     K06T07H  C2006 10 12.43287 03 13 10.82 -28 10 46.2          18.5 V ET060F84
     K06T07H 5C2006 10 12.43565 03 13 10.05 -28 11 23.3                 ET060673
     K06T07H  C2006 10 12.43813 03 13 11.41 -28 11 22.9          18.7 V ET060F84

Observer details:
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.
E12 Siding Spring Survey.  Observer R. H. McNaught.  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.  0.5-m Uppsala Schmidt + CCD.
F84 Hibiscus Observatory, Punaauia.  Observers N. Teamo, S. F. Hoenig.
    Measurer S. F. Hoenig.  0.35-m f/3.88 Schmidt-Cassegrain + 1392x1040 CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2006 TH7                                                 Earth MOID = 0.2251 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 340.65100              (2000.0)            P               Q
n   0.24061945     Peri.  335.39364     -0.76364674     -0.64065846
a   2.5600526      Node   163.95779     +0.62989120     -0.76648111
e   0.8312873      Incl.   16.82812     +0.14170648     -0.04542517
P   4.10           H   19.1           G   0.15           U   8
Residuals in seconds of arc
060921 703  0.7+  0.4-    061011 E12  0.0   0.3+    061012 673  0.4+  0.6+
060921 703  1.0-  0.0     061011 E12  0.3-  0.7-    061012 F84  0.1+  0.9-
060921 703  0.1+  0.4+    061011 E12  0.2+  0.7-    061012 673  0.1-  0.6-
060921 703  0.1+  0.0     061011 E12  0.2+  0.1+    061012 F84  0.3+  0.9-
061011 E12  0.4+  0.2-    061012 J95  1.6+  0.0     061012 673  0.9-  0.7+
061011 E12  0.6+  0.7-    061012 J95  1.5-  1.2+    061012 F84  0.0   0.8-
061011 E12  0.1+  1.0-    061012 J95  0.2-  0.1-
061011 E12  0.3-  0.0     061012 673  0.2-  1.0-

Ephemeris:
2006 TH7                 a,e,i = 2.56, 0.83, 17                  q = 0.4319
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 10 12    03 12.26   -27 21.0    0.334    1.254   134.2    34.8    18.6
2006 10 14    03 16.72   -31 21.7    0.311    1.225   131.1    37.8    18.5
2006 10 16    03 22.05   -35 53.7    0.291    1.196   127.3    41.5    18.4
2006 10 18    03 28.67   -40 59.6    0.272    1.166   122.7    46.0    18.4
2006 10 20    03 37.22   -46 40.1    0.257    1.137   117.2    51.2    18.3
2006 10 22    03 48.86   -52 52.8    0.244    1.106   111.0    57.1    18.3
2006 10 24    04 05.78   -59 30.5    0.235    1.076   104.0    63.7    18.4
2006 10 26    04 32.57   -66 18.2    0.229    1.045    96.6    70.9    18.5
2006 10 28    05 19.95   -72 46.7    0.227    1.015    88.8    78.3    18.6
2006 10 30    06 52.12   -77 51.1    0.229    0.983    81.0    85.8    18.9
2006 11 01    09 21.97   -79 20.7    0.234    0.952    73.3    93.1    19.1
2006 11 03    11 27.22   -76 31.9    0.243    0.921    66.0   100.0    19.5
2006 11 05    12 33.48   -71 48.3    0.255    0.889    59.3   106.4    19.8
2006 11 07    13 08.83   -66 44.9    0.270    0.857    53.1   112.3    20.2
2006 11 09    13 30.03   -61 53.3    0.287    0.825    47.6   117.5    20.6
2006 11 11    13 44.11   -57 23.0    0.307    0.793    42.7   122.0    21.0

Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-T60

Read MPEC 2006-T59 Read MPEC 2006-T61


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