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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-D79 : S/2006 S 6

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M.P.E.C. 2007-D79                                Issued 2007 Feb. 28, 22:45 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

                                  S/2006 S 6

                           Revision to MPEC 2006-M45

Additional Observations:
    SK06S060  C2007 01 16.38652 09 42 20.28 +14 51 53.7                 ED079568
    SK06S060  C2007 01 16.40457 09 42 19.96 +14 51 55.3          24.8 R ED079568
    SK06S060  C2007 01 16.41909 09 42 19.72 +14 51 56.6          24.7 R ED079568
    SK06S060  C2007 01 17.38756 09 42 03.56 +14 53 28.9                 ED079568
    SK06S060  C2007 01 17.40203 09 42 03.31 +14 53 30.1                 ED079568
    SK06S060  C2007 01 17.41651 09 42 03.06 +14 53 31.7                 ED079568
    SK06S060  C2007 02 20.40850 09 31 15.32 +15 52 12.9                 ED079568
    SK06S060  C2007 02 20.42607 09 31 15.01 +15 52 14.2          24.9 R ED079568

Observer details:
568 Mauna Kea.  Observers S. S. Sheppard, D. C. Jewitt, J. Kleyna.  Measurer
    S. S. Sheppard.  Subaru 8.3-m reflector + CCD.

Orbital elements:
S/2006 S 6
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  70.07376              (2000.0)            P               Q
n   0.36781475     Peri.  234.70200     -0.82027550     +0.56238503
a   0.1270908      Node    21.09674     +0.57188574     +0.80951777
e   0.1929545      Incl.  163.16179     -0.00973685     +0.16853501
P   2.68           H   15.6           P/d   978.75
Residuals in seconds of arc
060105 568  0.0   0.2+    060307 568  0.2-  0.2-    070117 568  0.3-  0.1+
060105 568  0.0   0.1-    060307 568  0.2-  0.2-    070117 568  0.3-  0.1-
060106 568  0.4-  0.9+    060429 568  0.7+  0.1+    070117 568  0.3-  0.1+
060201 568  0.0   0.2-    060429 568  0.5+  0.1+    070220 568  0.1-  0.1+
060201 568  0.1-  0.2-    070116 568  0.2+  0.2+    070220 568  0.4+  0.4-
060202 568  0.3+  0.2-    070116 568  0.0   0.1+
060202 568  0.0   0.4-    070116 568  0.1+  0.0

Ephemeris:
    S/2006 S 6
Date    TT    R. A. (2000) Decl.     Delta     r_S   dR.A. ("/m)  dDecl.m1"/')
2007 02 19    09 31.71   +15 49.8    8.255    0.115  2672-/3.09-   163+/  2.7+
2007 03 01    09 28.58   +16 06.1    8.291    0.117  2751-/3.18-   219+/  3.7+
2007 03 11    09 25.78   +16 20.3    8.356    0.118  2811-/3.25-   275+/  4.6+
2007 03 21    09 23.46   +16 32.0    8.447    0.120  2852-/3.31-   330+/  5.5+
2007 03 31    09 21.72   +16 40.7    8.560    0.122  2875-/3.33-   384+/  6.4+
2007 04 10    09 20.66   +16 46.2    8.691    0.123  2881-/3.34-   437+/  7.3+
2007 04 20    09 20.31   +16 48.2    8.836    0.125  2871-/3.33-   489+/  8.1+
2007 04 30    09 20.69   +16 46.8    8.990    0.126  2846-/3.30-   539+/  9.0+
2007 05 10    09 21.79   +16 42.0    9.147    0.128  2808-/3.26-   587+/  9.8+
2007 05 20    09 23.57   +16 34.1    9.304    0.130  2756-/3.19-   633+/ 10.5+
2007 05 30    09 25.98   +16 23.2    9.456    0.131  2691-/3.12-   675+/ 11.2+
2007 06 09    09 28.96   +16 09.5    9.600    0.133  2615-/3.02-   714+/ 11.9+
2007 06 19    09 32.46   +15 53.2    9.732    0.134  2527-/2.92-   749+/ 12.5+
2007 06 29    09 36.39   +15 34.7    9.849    0.135  2429-/2.80-   779+/ 13.0+

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-D79

Read MPEC 2007-D78 Read MPEC 2007-E01


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