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  • MPEC 2009-B14 : 2009 BD

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    M.P.E.C. 2009-B14                                Issued 2009 Jan. 18, 01:51 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.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2009 BD
    
    Observations:
         K09B00D* C2009 01 16.27641 07 53 19.03 +21 35 31.9          18.4 V EB014G96
         K09B00D  C2009 01 16.28279 07 53 16.18 +21 36 56.0          18.3 V EB014G96
         K09B00D  C2009 01 16.28925 07 53 13.30 +21 38 20.5          18.4 V EB014G96
         K09B00D  C2009 01 16.29567 07 53 10.39 +21 39 43.8          18.3 V EB014G96
         K09B00D  C2009 01 16.33527507 52 30.49 +21 45 18.9          19.3 V EB014H55
         K09B00D  C2009 01 16.33723107 52 29.76 +21 45 42.0          19.4 V EB014H55
         K09B00D  C2009 01 16.33909707 52 29.08 +21 46 03.8          19.2 V EB014H55
         K09B00D  C2009 01 16.34092907 52 28.41 +21 46 25.4          19.2 V EB014H55
         K09B00D  C2009 01 16.34259607 52 27.79 +21 46 44.8          19.4 V EB014H55
         K09B00D  C2009 01 16.34445407 52 27.12 +21 47 06.7          19.3 V EB014H55
         K09B00D  C2009 01 16.35507 07 52 43.40 +21 52 16.1          18.3 R EB014854
         K09B00D  C2009 01 16.35694 07 52 42.52 +21 52 39.2          18.2 R EB014854
         K09B00D  C2009 01 16.36069 07 52 40.86 +21 53 25.6          18.3 R EB014854
         K09B00D  C2009 01 16.38516 07 52 30.18 +21 58 17.5          18.4 V EB014G96
         K09B00D  C2009 01 16.38701 07 52 29.42 +21 58 39.6          18.4 V EB014G96
         K09B00D  C2009 01 16.38887 07 52 28.63 +21 59 01.6          18.3 V EB014G96
         K09B00D  C2009 01 16.39072 07 52 27.87 +21 59 23.7          18.4 V EB014G96
         K09B00D  C2009 01 16.64840 07 52 23.45 +23 14 15.0          18.2 R EB014E12
         K09B00D  C2009 01 16.65080 07 52 22.35 +23 14 45.6          18.3 R EB014E12
         K09B00D  C2009 01 16.65311 07 52 21.28 +23 15 15.0          18.3 R EB014E12
         K09B00D  C2009 01 16.91805 07 53 12.43 +23 55 31.7          17.6 C EB014493
         K09B00D  C2009 01 16.91908 07 53 11.99 +23 55 47.5          17.5 C EB014493
         K09B00D  C2009 01 16.92106 07 53 11.25 +23 56 17.2          17.5 C EB014493
         K09B00D  C2009 01 16.92173 07 52 51.61 +23 54 28.7          18.6 V EB014595
         K09B00D  C2009 01 16.93029 07 52 48.28 +23 56 32.7          18.6 V EB014595
         K09B00D  C2009 01 16.94494 07 52 42.26 +24 00 03.2          18.6 V EB014595
         K09B00D  C2009 01 17.14649 07 53 22.97 +24 48 52.1          18.0 R EB014H01
         K09B00D  C2009 01 17.15612 07 53 20.05 +24 51 31.4          18.0 R EB014H01
         K09B00D  C2009 01 17.16688 07 53 16.52 +24 54 28.9          18.2 R EB014H01
         K09B00D  C2009 01 17.17369 07 53 14.16 +24 56 20.5          18.3 R EB014H01
         K09B00D  C2009 01 17.21286 07 52 58.74 +25 06 55.5          18.2 R EB014H01
         K09B00D  C2009 01 17.31597 07 52 13.33 +25 33 51.9          18.3 V EB014G96
         K09B00D  C2009 01 17.31659 07 52 13.00 +25 34 00.9          18.3 V EB014G96
         K09B00D  C2009 01 17.31720 07 52 12.69 +25 34 09.8          18.3 V EB014G96
         K09B00D  C2009 01 17.31773 07 52 12.42 +25 34 17.6          18.5 V EB014G96
         K09B00D  C2009 01 17.42240 07 51 19.14 +25 57 57.9          18.1 R EB014H01
         K09B00D  C2009 01 17.42428 07 51 18.41 +25 58 22.6          18.1 R EB014H01
         K09B00D  C2009 01 17.42893 07 51 16.62 +25 59 24.0          17.9 R EB014H01
         K09B00D  C2009 01 17.43268 07 51 15.21 +26 00 13.3          18.0 R EB014H01
         K09B00D  C2009 01 17.86994 07 52 24.29 +27 51 23.9                 EB014204
         K09B00D  C2009 01 17.87261 07 52 23.30 +27 52 11.3                 EB014204
         K09B00D  C2009 01 17.87527 07 52 22.26 +27 52 58.8                 EB014204
         K09B00D  C2009 01 17.87850 07 52 21.01 +27 53 56.0                 EB014204
         K09B00D  C2009 01 17.88229 07 52 19.53 +27 55 02.9          17.8 C EB014204
    
    Observer details:
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    493 Calar Alto.  Observer F. Hormuth.  1.23-m reflector + CCD.
    595 Farra d'Isonzo.  Observers L. Bittesini, F. Fabris, E. Pettarin, F. Piani.
        Measurer E. Pettarin.  0.30-m f/4.5 reflector + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    E12 Siding Spring Survey.  Observer R. H. McNaught.  0.5-m Uppsala Schmidt
        + CCD.
    G96 Mt. Lemmon Survey.  Observer R. E. Hill.  Measurers 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.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H55 Astronomical Research Observatory, Charleston.  Observer R. Holmes.
        Measurer H. Devore.  0.61-m f/4.0 astrograph + CCD.
    
    Orbital elements:
    2009 BD                                                  Earth MOID = 0.0021 AU
    Epoch 2008 Nov. 30.0 TT = JDT 2454800.5                 MPC
    M 255.72588              (2000.0)            P               Q
    n   0.97480152     Peri.   60.01785     -0.99845300     -0.05067737
    a   1.0073767      Node   117.06888     +0.03789743     -0.92133465
    e   0.0277868      Incl.    1.47224     +0.04068653     -0.38545333
    P   1.01           H   28.8           G   0.15           U   3
    Residuals in seconds of arc
    090116 G96  0.1-  0.4-    090116 G96  0.1-  0.2-    090117 H01  0.1+  0.1+
    090116 G96  0.3-  0.2-    090116 G96  0.1+  0.0-    090117 G96  0.1+  0.1-
    090116 G96  0.1-  0.1-    090116 E12  0.2+  0.2-    090117 G96  0.0-  0.3-
    090116 G96  0.2-  0.3-    090116 E12  0.1+  0.1+    090117 G96  0.1+  0.4-
    090116 H55  0.2-  0.0+    090116 E12  0.2-  0.5+    090117 G96  0.1+  0.4-
    090116 H55  0.2-  0.1+    090116 493  0.4+  0.3-    090117 H01  0.0+  0.0-
    090116 H55  0.0-  0.0+    090116 493  0.1-  0.2-    090117 H01  0.1+  0.2-
    090116 H55  0.0+  0.1+    090116 493  0.4+  0.7-    090117 H01  0.1+  0.0-
    090116 H55  0.1-  0.0+    090116 595  0.6-  0.7+    090117 H01  0.1+  0.0+
    090116 H55  0.0-  0.2+    090116 595  0.7+  0.5+    090117 204  0.2-  0.0+
    090116 854  0.5+  0.2-    090116 595  0.0-  0.3+    090117 204  0.1+  0.0-
    090116 854  0.0-  0.0-    090117 H01  0.0-  0.1+    090117 204  0.2-  0.2+
    090116 854  0.2+  0.5+    090117 H01  0.1+  0.1+    090117 204  0.3-  0.1+
    090116 G96  0.3-  0.1-    090117 H01  0.0+  0.3+    090117 204  0.1-  0.0-
    090116 G96  0.0-  0.0-    090117 H01  0.1+  0.1+
    
    Ephemeris:
    2009 BD                  a,e,i = 1.01, 0.03, 1                   q = 0.9794
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2009 01 09    07 55.27   +05 36.9    0.0129   0.996   161.5    18.2    20.3
    2009 01 10    07 55.14   +07 02.3    0.0122   0.995   163.4    16.4    20.1
    2009 01 11    07 54.97   +08 38.5    0.0116   0.995   165.5    14.3    19.9
    2009 01 12    07 54.77   +10 27.3    0.0109   0.994   167.7    12.1    19.7
    2009 01 13    07 54.52   +12 30.9    0.0102   0.994   170.2     9.7    19.5
    2009 01 14    07 54.19   +14 52.1    0.00956  0.993   173.0     6.9    19.2
    2009 01 15    07 53.78   +17 34.4    0.00891  0.992   176.1     3.9    18.9
    2009 01 16    07 53.23   +20 41.9    0.00829  0.992   179.5     0.5    18.5
    2009 01 17    07 52.52   +24 19.8    0.00768  0.991   176.4     3.6    18.5
    2009 01 18    07 51.59   +28 34.3    0.00710  0.991   171.8     8.2    18.6
    2009 01 19    07 50.35   +33 32.6    0.00654  0.990   166.5    13.4    18.6
    2009 01 20    07 48.63   +39 22.8    0.00604  0.990   160.3    19.6    18.7
    2009 01 21    07 46.16   +46 12.6    0.00558  0.989   153.2    26.7    18.7
    2009 01 22    07 42.32   +54 07.6    0.00519  0.988   145.0    34.9    18.8
    2009 01 23    07 35.58   +63 07.7    0.00489  0.988   135.7    44.1    18.9
    2009 01 24    07 20.57   +73 02.0    0.00468  0.987   125.4    54.3    19.1
    2009 01 25    06 18.62   +83 15.0    0.00459  0.986   114.6    65.1    19.4
    2009 01 26    22 04.98   +84 35.4    0.00462  0.986   103.8    76.0    19.7
    2009 01 27    20 40.39   +74 49.7    0.00476  0.985    93.3    86.4    20.2
    2009 01 28    20 23.04   +65 26.9    0.00501  0.984    83.8    95.9    20.7
    2009 01 29    20 15.56   +57 02.5    0.00534  0.984    75.3   104.4    21.3
    2009 01 30    20 11.33   +49 41.5    0.00573  0.983    68.0   111.7    21.8
    2009 01 31    20 08.56   +43 20.4    0.00619  0.982    61.7   118.0    22.4
    2009 02 01    20 06.59   +37 52.1    0.00668  0.982    56.4   123.3    23.0
    2009 02 02    20 05.08   +33 08.8    0.00720  0.981    51.9   127.8    23.5
    2009 02 03    20 03.90   +29 03.3    0.00775  0.980    48.1   131.6    24.1
    
    A. U. Tomatic                (C) Copyright 2009 MPC           M.P.E.C. 2009-B14
    

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