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MPEC 2011-S59 : 2011 SQ32

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M.P.E.C. 2011-S59                                Issued 2011 Sept. 23, 23:28 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://www.minorplanetcenter.net/    ISSN 1523-6714

                                   2011 SQ32

Observations:
     K11S32Q* C2011 09 23.35582 01 20 02.14 -07 16 21.3          17.9 VrES059703
     K11S32Q  C2011 09 23.36375 01 20 13.30 -07 13 27.6          17.7 VrES059703
     K11S32Q  C2011 09 23.37161 01 20 24.36 -07 10 35.8          18.1 VrES059703
     K11S32Q  C2011 09 23.42410 01 21 37.80 -06 51 31.4          18.1 VrES059703
     K11S32Q  C2011 09 23.42460 01 21 38.44 -06 51 19.9          17.7 VrES059703
     K11S32Q  C2011 09 23.42510 01 21 39.16 -06 51 09.8          17.8 VrES059703
     K11S32Q  C2011 09 23.42559 01 21 39.88 -06 50 57.9          18.0 VrES059703
     K11S32Q KC2011 09 23.46966 01 22 40.08 -06 35 06.5          17.7 RrES059H10
     K11S32Q  C2011 09 23.47017 01 22 42.06 -06 34 55.1          17.6 VrES059703
     K11S32Q  C2011 09 23.47066 01 22 42.74 -06 34 44.7          17.8 VrES059703
     K11S32Q  C2011 09 23.47115 01 22 43.42 -06 34 34.6          17.7 VrES059703
     K11S32Q  C2011 09 23.47164 01 22 44.11 -06 34 23.0          17.8 VrES059703
     K11S32Q KC2011 09 23.47715 01 22 50.59 -06 32 24.9          17.8 RrES059H10
     K11S32Q KC2011 09 23.48437 01 23 00.78 -06 29 50.2          17.8 RrES059H10
     K11S32Q KC2011 09 23.48798 01 23 05.89 -06 28 32.7          17.6 RrES059H10
     K11S32Q  C2011 09 23.64233 01 27 10.35 -05 35 02.3          18.0 VuES059900
     K11S32Q  C2011 09 23.64570 01 27 14.73 -05 33 53.5          18.2 VuES059900
     K11S32Q  C2011 09 23.64906 01 27 19.16 -05 32 44.7          18.3 VuES059900
     K11S32Q KC2011 09 23.93733 01 34 00.79 -03 58 20.0                uES059J95
     K11S32Q KC2011 09 23.93952 01 34 03.52 -03 57 38.0                uES059J95
     K11S32Q KC2011 09 23.94178 01 34 06.42 -03 56 55.2          17.8 RuES059J95
     K11S32Q KC2011 09 23.94181 01 34 04.24 -03 56 36.1          18.8 VuES059595
     K11S32Q KC2011 09 23.94848 01 34 12.42 -03 54 29.3          18.3 VuES059595

Observer details:
595 Farra d'Isonzo.  Observers M. Vivona, E. Pettarin.  0.40-m f/4.5 reflector
    + CCD.
703 Catalina Sky Survey.  Observer A. Boattini.  Measurers J. D. Ahern,
    E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, P. Tricarico,
    A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
    0.68-m Schmidt + CCD.
900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 reflector + CCD.
H10 Tzec Maun Observatory, Mayhill.  Observers G. Sostero, E. Guido, N. Howes.
    0.35-m f/3.8 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2011 SQ32                                                Earth MOID = 0.0143 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 356.01421              (2000.0)            P               Q
n   0.24986784     Peri.  333.84227     +0.97188595     +0.23537511
a   2.4964860      Node    12.54841     -0.21087247     +0.88151848
e   0.5933453      Incl.    1.58802     -0.10474013     +0.40929663
P   3.94           H   25.0           G   0.15           U   7
Residuals in seconds of arc
110923 703  0.2+  0.1+    110923 703  0.2-  0.1+    110923 900  0.4-  0.2-
110923 703  0.0   0.2-    110923 703  0.2-  0.0     110923 900  0.3+  0.4-
110923 703  0.1+  0.5-    110923 703  0.3-  0.4-    110923 J95  0.1-  0.1+
110923 703  0.2+  0.4-    110923 703  0.2-  0.6+    110923 J95  0.4-  0.2+
110923 703  0.7-  0.3+    110923 H10  0.1-  0.4+    110923 J95  0.6+  0.2-
110923 703  0.3-  0.5-    110923 H10  0.3+  0.0     110923 595  0.0   0.4+
110923 703  0.2+  0.8+    110923 H10  0.7+  0.0     110923 595  0.2-  0.3-
110923 H10  0.2+  0.0     110923 900  0.0   0.1+

Ephemeris:
2011 SQ32                a,e,i = 2.50, 0.59, 2                   q = 1.0152
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2011 08 24    16 40 30.3 -32 23 24   0.1241  1.0451   102.5    70.8    23.0
...
2011 09 08    17 20 29.6 -37 09 17   0.05994 1.0165    96.8    79.8    21.7
...
2011 09 16    19 30 23.4 -43 46 32   0.02759 1.0166   112.9    65.7    19.6
...
2011 09 22    00 38 04.4 -16 40 09   0.02095 1.0237   160.7    18.9    17.6
2011 09 23    01 10 26.2 -09 27 47   0.02323 1.0255   159.7    19.8    17.9
2011 09 24    01 35 11.8 -03 34 10   0.02618 1.0274   156.3    23.1    18.2
...
2011 09 30    02 44 55.7 +13 17 15   0.05005 1.0423   143.4    35.0    20.0
...
2011 10 08    03 11 05.3 +19 28 22   0.08686 1.0704   143.5    33.7    21.2
...
2011 10 23    03 18 34.8 +22 18 57   0.1623  1.1449   155.7    21.0    22.4

A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-S59

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