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  • MPEC 2011-S11 : 2011 SM5

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    M.P.E.C. 2011-S11                                Issued 2011 Sept. 19, 23:13 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2011 SM5
    
    Observations:
         K11S05M* C2011 09 18.24249 23 21 12.45 -00 36 37.9          21.1 VrES011G96
         K11S05M  C2011 09 18.24949 23 21 09.79 -00 36 25.5          21.2 VrES011G96
         K11S05M  C2011 09 18.25654 23 21 06.94 -00 36 13.7          21.5 VrES011G96
         K11S05M  C2011 09 18.26350 23 21 04.24 -00 36 02.0          21.3 VrES011G96
         K11S05M  C2011 09 18.30766 23 20 47.02 -00 34 46.6          22.0 VrES011G96
         K11S05M  C2011 09 18.31565 23 20 43.89 -00 34 32.7          22.2 VrES011G96
         K11S05M  C2011 09 18.32361 23 20 40.71 -00 34 19.2          21.5 VrES011G96
         K11S05M  C2011 09 18.38398 23 20 17.07 -00 32 35.9          21.1 VrES011G96
         K11S05M  C2011 09 18.38453 23 20 17.04 -00 32 35.0          21.8 VrES011G96
         K11S05M  C2011 09 18.38510 23 20 16.83 -00 32 34.0          21.5 VrES011G96
         K11S05M  C2011 09 19.39137 23 13 57.82 -00 04 06.5          21.0 VrES011G96
         K11S05M  C2011 09 19.39212 23 13 57.54 -00 04 05.7          21.9 VrES011G96
         K11S05M  C2011 09 19.39286 23 13 57.25 -00 04 04.2          21.5 VrES011G96
         K11S05M  C2011 09 19.39362 23 13 56.96 -00 04 02.7          21.4 VrES011G96
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observers A. R. Gibbs, S. F. Tornero.  Measurers
        J. D. Ahern, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs,
        A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.
        1.5-m reflector + CCD.
    
    Orbital elements:
    2011 SM5                                                 Earth MOID = 0.2511 AU
    Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
    M 151.85440              (2000.0)            P               Q
    n   1.09003753     Peri.  183.68224     -0.99699894     -0.05656707
    a   0.9350649      Node   352.44007     +0.07722917     -0.67946073
    e   0.3558912      Incl.   23.68570     +0.00536291     -0.73152805
    P   0.90           H   23.5           G   0.15           U   9
    Residuals in seconds of arc
    110918 G96  0.4-  0.1-    110918 G96  0.5+  0.0     110919 G96  0.0   0.2+
    110918 G96  0.8+  0.3+    110918 G96  0.5-  0.1-    110919 G96  0.1+  0.3-
    110918 G96  0.6-  0.1+    110918 G96  2.0-  0.1+    110919 G96  0.0   0.0
    110918 G96  0.3-  0.1-    110918 G96  0.8+  0.0     110919 G96  0.0   0.2+
    110918 G96  0.6+  0.2-    110918 G96  1.0+  0.1+
    
    Ephemeris:
    2011 SM5                 a,e,i = 0.94, 0.36, 24                  q = 0.6023
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2011 08 20    01 50 14.8 -11 49 32   0.3447  1.2325   122.6    43.8    23.3
    ...
    2011 09 04    00 49 12.8 -07 08 18   0.2775  1.2574   150.4    23.4    22.3
    ...
    2011 09 12    00 01 18.2 -03 36 17   0.2617  1.2647   169.3     8.5    21.7
    ...
    2011 09 18    23 22 44.4 -00 43 16   0.2630  1.2674   175.4     3.6    21.5
    2011 09 19    23 16 26.0 -00 14 52   0.2644  1.2676   173.0     5.5    21.6
    2011 09 20    23 10 12.9 +00 13 11   0.2661  1.2677   170.6     7.4    21.7
    ...
    2011 09 26    22 35 37.1 +02 49 30   0.2826  1.2673   156.6    18.3    22.2
    ...
    2011 10 04    21 59 23.7 +05 36 57   0.3188  1.2630   140.5    30.2    22.8
    ...
    2011 10 19    21 21 51.1 +09 05 49   0.4104  1.2436   118.1    44.9    23.8
    
    A. U. Tomatic                (C) Copyright 2011 MPC           M.P.E.C. 2011-S11
    

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