• Processing (Info)

    • MPEC 2006-S23 : 2006 SF7

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    M.P.E.C. 2006-S23                                Issued 2006 Sept. 19, 10:49 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 SF7

Observations:
     K06S07F* C2006 09 17.37337 02 24 50.25 +29 53 33.7          18.1 V ES023703
     K06S07F  C2006 09 17.38308 02 24 55.04 +29 51 52.0          18.6 V ES023703
     K06S07F  C2006 09 17.39278 02 24 59.86 +29 50 09.7          18.5 V ES023703
     K06S07F  C2006 09 17.40251 02 25 04.65 +29 48 25.6          18.5 V ES023703
     K06S07F  C2006 09 18.26099 02 33 02.34 +27 05 16.5          18.9 V ES023703
     K06S07F  C2006 09 18.26171 02 33 02.66 +27 05 07.5          18.5 V ES023703
     K06S07F  C2006 09 18.26241 02 33 03.20 +27 05 00.2          17.5 V ES023703
     K06S07F  C2006 09 18.26312 02 33 03.49 +27 04 50.9          18.3 V ES023703
     K06S07F  C2006 09 19.07349 02 40 50.77 +24 10 01.8          18.6 R ES023143
     K06S07F  C2006 09 19.07796 02 40 53.28 +24 09 00.4          18.8 R ES023143
     K06S07F  C2006 09 19.08093 02 40 54.96 +24 08 19.4          18.6 R ES023143
     K06S07F  C2006 09 19.08494 02 40 58.09 +24 07 15.1                 ES023J95
     K06S07F  C2006 09 19.08758 02 40 59.57 +24 06 39.3                 ES023J95
     K06S07F  C2006 09 19.09530 02 41 04.06 +24 04 53.0          18.6 R ES023J95
     K06S07F  C2006 09 19.27392 02 42 56.50 +23 23 37.4          19.0 R ES023651
     K06S07F  C2006 09 19.27457 02 42 56.86 +23 23 28.4          18.8 R ES023651
     K06S07F  C2006 09 19.27522 02 42 57.24 +23 23 19.1          18.8 R ES023651
     K06S07F  C2006 09 19.39721 02 44 05.56 +22 54 17.8          18.0 R ES023734
     K06S07F  C2006 09 19.39828 02 44 06.17 +22 54 02.4          18.2 R ES023734
     K06S07F  C2006 09 19.39934 02 44 06.80 +22 53 46.7          18.4 R ES023734
     K06S07F  C2006 09 19.40042 02 44 07.39 +22 53 31.3          18.0 R ES023734
     K06S07F  C2006 09 19.40148 02 44 08.03 +22 53 16.2          18.5 R ES023734

Observer details:
143 Gnosca.  Observer S. Sposetti.  0.40-m f/4 reflector + CCD.
651 Grasslands Observatory, Tucson.  Observer J. E. McGaha.  0.62-m f/5.1
    Newtonian reflector + CCD.
703 Catalina Sky Survey.  Observers A. R. Gibbs, R. A. Kowalski.  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.  Observer G. Hug.  0.7-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2006 SF7                                                 Earth MOID = 0.0432 AU
Epoch 2006 Sept. 22.0 TT = JDT 2454000.5                MPC
M 281.83433              (2000.0)            P               Q
n   0.92093735     Peri.  283.76573     -0.24591001     -0.96928547
a   1.0462834      Node   180.51639     +0.96911809     -0.24593700
e   0.2129003      Incl.   24.47332     -0.01839523     +0.00081565
P   1.07           H   22.2           G   0.15           U   8
Residuals in seconds of arc
060917 703  0.1-  0.6-    060919 143  0.1+  0.6-    060919 651  0.5-  0.3-
060917 703  0.4-  0.1+    060919 143  0.1-  0.6-    060919 734  0.2-  0.1+
060917 703  0.2-  0.3+    060919 143  0.0   0.8-    060919 734  0.2-  0.1+
060917 703  0.5-  0.6-    060919 J95  0.2-  0.1-    060919 734  0.1+  0.3-
060918 703  0.4+  0.4+    060919 J95  0.5-  0.3+    060919 734  0.3-  0.1-
060918 703  0.5-  0.0     060919 J95  0.9+  0.1+    060919 734  0.2+  0.2+
060918 703  1.6+  1.0+    060919 651  0.3-  0.1-
060918 703  0.3+  0.2+    060919 651  0.5-  0.0

Ephemeris:
2006 SF7                 a,e,i = 1.05, 0.21, 24                  q = 0.8235
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2006 09 12    01 44.62   +40 42.4    0.127    1.083   124.1    50.4    19.8
2006 09 22    03 13.04   +10 21.4    0.0666   1.048   129.7    47.5    18.2
2006 10 02    05 45.39   -47 30.5    0.0802   1.011    95.2    80.2    19.5
2006 10 12    08 07.88   -62 05.1    0.145    0.975    76.6    95.0    21.4
2006 10 22    09 29.80   -63 34.6    0.217    0.939    68.8    98.8    22.3
2006 11 01    10 20.50   -62 40.2    0.285    0.905    64.2    99.4    22.9

Timothy B. Spahr             (C) Copyright 2006 MPC           M.P.E.C. 2006-S23

    Read MPEC 2006-S22 Read MPEC 2006-S24

    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)