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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-S82 : 2005 SJ26

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M.P.E.C. 2005-S82                                Issued 2005 Sept. 30, 19:38 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
             Prepared using the Tamkin Foundation Computer Network

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

                                   2005 SJ26

Observations:
     K05S26J* C2005 09 29.58251 01 15 44.96 -31 29 11.6          19.5 V ES082E12
     K05S26J  C2005 09 29.59240 01 15 53.31 -31 28 22.2          19.5 V ES082E12
     K05S26J  C2005 09 29.60167 01 16 01.12 -31 27 36.3          19.5 V ES082E12
     K05S26J  C2005 09 29.61068 01 16 08.68 -31 26 51.4          19.2 V ES082E12
     K05S26J  C2005 09 29.61819 01 16 15.02 -31 26 13.8          19.4 V ES082E12
     K05S26J  C2005 09 29.61906 01 16 15.81 -31 26 08.8          20.0 V ES082E12
     K05S26J  C2005 09 29.61994 01 16 16.50 -31 26 03.9          19.1 V ES082E12
     K05S26J  C2005 09 29.62081 01 16 17.29 -31 25 59.7          19.2 V ES082E12
     K05S26J  C2005 09 29.72912 01 17 49.37 -31 16 33.7                 ES082E12
     K05S26J  C2005 09 29.73795 01 17 57.00 -31 15 45.8          19.6 R ES082E12
     K05S26J  C2005 09 30.29895 01 26 43.18 -30 27 50.9          19.5 R ES082651
     K05S26J  C2005 09 30.30066 01 26 44.54 -30 27 39.9          19.6 R ES082651
     K05S26J  C2005 09 30.30237 01 26 46.11 -30 27 33.2          19.5 R ES082651
     K05S26J 5C2005 09 30.35602 01 27 34.22 -30 22 31.8          19.0 R ES082673
     K05S26J 5C2005 09 30.36111 01 27 38.66 -30 22 02.9                 ES082673
     K05S26J 5C2005 09 30.36875 01 27 45.32 -30 21 19.1                 ES082673
     K05S26J 5C2005 09 30.37315 01 27 49.12 -30 20 54.4                 ES082673
     K05S26J  C2005 09 30.51043 01 30 04.86 -30 05 06.5          19.7 V ES082E12
     K05S26J  C2005 09 30.51084 01 30 05.25 -30 05 05.8          19.1 V ES082E12
     K05S26J  C2005 09 30.51126 01 30 05.54 -30 05 02.0          18.7 V ES082E12
     K05S26J  C2005 09 30.51168 01 30 06.01 -30 05 00.3          19.2 V ES082E12
     K05S26J  C2005 09 30.72299 01 33 12.91 -29 44 08.9          18.6 V ES082E12
     K05S26J  C2005 09 30.72565 01 33 15.29 -29 43 53.2                 ES082E12

Observer details:
651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
    Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.6-m f/16
    Cassegrain + CCD.
E12 Siding Spring Survey.  Observer R. H. McNaught.  Measurers E. C. Beshore,
    C. M. Casey, E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill,
    S. M. Larson, R. H. McNaught.  0.5-m Uppsala Schmidt + CCD.

Orbital elements:
2005 SJ26
Epoch 2005 Aug. 18.0 TT = JDT 2453600.5                 MPC
M 345.63846              (2000.0)            P               Q
n   0.25291229     Peri.  343.70684     +0.92143418     -0.38656888
a   2.4764112      Node    39.10643     +0.36302320     +0.82077429
e   0.5822795      Incl.    3.54783     +0.13846733     +0.42058776
P   3.90           H   24.1           G   0.15           U   7
Residuals in seconds of arc
050929 E12  0.2+  0.3-    050929 E12  0.6-  0.6-    050930 673  0.3+  0.4+
050929 E12  0.3+  0.2+    050929 E12  0.6-  0.5-    050930 E12  0.0   0.9+
050929 E12  0.2+  0.0     050930 651  0.2-  0.7-    050930 E12  0.3+  0.7-
050929 E12  0.3-  0.2-    050930 651  1.9-  0.8+    050930 E12  0.8-  0.8+
050929 E12  0.2-  0.4-    050930 651  0.8-  1.9-    050930 E12  0.5+  0.1+
050929 E12  0.5+  0.2+    050930 673  1.1+  0.7+    050930 E12  0.0   0.1-
050929 E12  0.2-  0.7+    050930 673  1.0+  0.6+    050930 E12  0.1-  1.1-
050929 E12  0.6+  0.5+    050930 673  0.8+  0.9+

Ephemeris:
2005 SJ26                a,e,i = 2.48, 0.58, 4                   q = 1.0344
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 09 27    00 39.36   -34 20.3    0.0666   1.057   143.6    34.2    19.8
2005 10 02    01 53.85   -27 23.4    0.0549   1.046   143.4    34.8    19.3
2005 10 07    03 16.18   -14 31.2    0.0506   1.038   138.8    39.4    19.3
2005 10 12    04 26.30   +00 02.2    0.0553   1.035   130.3    47.4    19.7
2005 10 17    05 16.37   +11 06.6    0.0668   1.035   123.7    53.2    20.3
2005 10 22    05 49.87   +18 16.8    0.0821   1.040   120.9    55.2    20.8
2005 10 27    06 11.87   +22 54.8    0.0992   1.048   120.9    54.5    21.2
2005 11 01    06 26.03   +26 03.8    0.117    1.060   122.7    52.0    21.5
2005 11 06    06 34.61   +28 19.6    0.136    1.076   125.8    48.3    21.7
2005 11 11    06 39.07   +30 01.3    0.155    1.095   129.8    44.0    21.9
2005 11 16    06 40.37   +31 19.3    0.174    1.118   134.4    39.2    22.1

Kyle E. Smalley              (C) Copyright 2005 MPC           M.P.E.C. 2005-S82

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