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  • MPEC 2006-B77 : 2006 BN55

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    M.P.E.C. 2006-B77                                Issued 2006 Jan. 28, 18:40 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 BN55
    
    Observations:
         K06B55N* C2006 01 27.29276 07 08 51.47 +21 04 52.4          15.9   EB077704
         K06B55N  C2006 01 27.30575 07 08 57.44 +21 07 28.9          15.9   EB077704
         K06B55N  C2006 01 27.31911 07 09 03.57 +21 10 09.7          15.9   EB077704
         K06B55N  C2006 01 27.33240 07 09 09.64 +21 12 49.1          16.0   EB077704
         K06B55N  C2006 01 28.01940 07 14 34.53 +23 22 52.7                 EB077J95
         K06B55N  C2006 01 28.01982 07 14 34.71 +23 22 57.2                 EB077J95
         K06B55N  C2006 01 28.02023 07 14 34.90 +23 23 01.6          16.0 R EB077J95
         K06B55N  C2006 01 28.03821 07 14 47.78 +23 26 24.0          15.9 R EB077932
         K06B55N  C2006 01 28.05036 07 14 52.98 +23 28 35.3          16.1 R EB077932
         K06B55N  C2006 01 28.05568 07 14 55.27 +23 29 32.7          16.0 R EB077932
         K06B55N  C2006 01 28.06632 07 14 58.58 +23 33 08.9          15.8   EB077844
         K06B55N  C2006 01 28.06940 07 14 59.90 +23 33 42.8          16.5   EB077844
         K06B55N  C2006 01 28.07081 07 15 00.49 +23 33 57.1          15.7   EB077844
         K06B55N  C2006 01 28.07334 07 15 01.56 +23 34 25.7          15.5   EB077844
         K06B55N  C2006 01 28.07713 07 15 03.18 +23 35 04.7          15.6   EB077844
         K06B55N  C2006 01 28.08022 07 15 04.48 +23 35 37.6          15.8   EB077844
         K06B55N  C2006 01 28.08322 07 15 05.75 +23 36 10.1          15.5   EB077844
         K06B55N  C2006 01 28.08672 07 15 07.21 +23 36 46.9          15.6   EB077844
         K06B55N  C2006 01 28.09160 07 15 09.23 +23 37 38.6          15.8   EB077844
         K06B55N  C2006 01 28.09595 07 15 11.06 +23 38 24.8          15.6   EB077844
         K06B55N 5C2006 01 28.12367 07 15 27.46 +23 41 38.5          15.8 R EB077673
         K06B55N  C2006 01 28.12650 07 15 28.41 +23 42 15.8          15.5 R EB077651
         K06B55N  C2006 01 28.12699 07 15 28.61 +23 42 21.0          15.6 R EB077651
         K06B55N  C2006 01 28.12747 07 15 28.80 +23 42 26.0          15.6 R EB077651
         K06B55N 5C2006 01 28.12865 07 15 29.62 +23 42 31.6                 EB077673
         K06B55N 5C2006 01 28.13306 07 15 31.48 +23 43 19.3                 EB077673
         K06B55N 5C2006 01 28.14057 07 15 34.71 +23 44 39.1                 EB077673
         K06B55N  C2006 01 28.40347 07 17 29.09 +24 31 29.6          15.9 R EB077474
         K06B55N  C2006 01 28.40463 07 17 29.57 +24 31 41.1          15.8 R EB077474
         K06B55N  C2006 01 28.40532 07 17 29.89 +24 31 47.8          15.8 R EB077474
         K06B55N 2C2006 01 28.45955 07 17 46.51 +24 39 01.7          15.9 R EB077H06
         K06B55N 2C2006 01 28.46211 07 17 47.58 +24 39 26.7          15.9 R EB077H06
         K06B55N 2C2006 01 28.46450 07 17 48.62 +24 39 50.2          15.8 R EB077H06
         K06B55N  C2006 01 28.48461 07 18 02.17 +24 45 03.8          15.8 R EB077474
         K06B55N  C2006 01 28.48889 07 18 03.93 +24 45 46.2          15.8 R EB077474
         K06B55N  C2006 01 28.48958 07 18 04.20 +24 45 53.4          15.8 R EB077474
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observer A. C. Gilmore.  0.6-m f/7.6
        reflector + CCD.
    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.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, L. Manguso,
        D. Torres, R. Kracke, A. Milner, H. Love.  Measurers J. Stuart, R. Sayer,
        J. Evans, J. Kommers.  1.0-m f/2.15 reflector + CCD.
    844 Los Molinos.  Observer R. Salvo.  0.46-m f/2.8 reflector + CCD.
    932 John J. McCarthy Obs., New Milford.  Observers D. Vill, A. Rigby, K. Frye,
        M. Robson.  Measurer M. Robson.  0.4-m f/6.5 Schmidt-Cassegrain + CCD.
    H06 New Mexico Skies Observatory.  Observer R. Hutsebaut.  0.25-m reflector
        + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2006 BN55                                                Earth MOID = 0.0564 AU
    Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
    M  34.25667              (2000.0)            P               Q
    n   0.38727594     Peri.  291.26830     +0.50624890     -0.82245923
    a   1.8640421      Node   125.64833     +0.86098912     +0.46490691
    e   0.5528933      Incl.   18.61345     +0.04908960     +0.32775354
    P   2.54           H   19.5           G   0.15           U   7
    Residuals in seconds of arc
    060127 704  0.1-  0.1+    060128 844  0.3-  0.5-    060128 673  0.4+  0.0
    060127 704  0.1+  0.1-    060128 844  0.2-  1.1+    060128 673  0.1-  0.6+
    060127 704  0.2+  0.0     060128 844  0.2+  0.4-    060128 673  0.2+  0.2+
    060127 704  0.3-  0.1+    060128 844  0.2+  0.4-    060128 474  0.1-  0.5+
    060128 J95  0.1-  0.1-    060128 844  0.4+  0.1+    060128 474  0.1-  0.3+
    060128 J95  0.1-  0.1-    060128 844  0.3+  0.4-    060128 474  0.4+  0.0
    060128 J95  0.1+  0.1-    060128 844  0.0   0.6-    060128 H06  0.1-  0.0
    060128 932  0.2+  0.0     060128 844  0.1+  0.6-    060128 H06  0.4-  0.2-
    060128 932  0.2-  0.0     060128 673  0.1+  0.3+    060128 H06  0.2-  0.1-
    060128 932  0.0   0.0     060128 651  0.5+  0.8+    060128 474  0.2-  0.2-
    060128 844  0.6-  0.7-    060128 651  0.3+  0.8+    060128 474  0.1+  0.3-
    060128 844  0.3-  0.3+    060128 651  0.1+  0.7+    060128 474  0.0   0.0
    
    Ephemeris:
    2006 BN55                a,e,i = 1.86, 0.55, 19                  q = 0.8334
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2006 01 25    06 47.56   +11 40.0    0.0799   1.057   154.6    23.5    15.2
    2006 01 30    07 28.18   +28 26.4    0.118    1.096   158.6    19.2    16.0
    2006 02 04    07 53.18   +36 02.0    0.165    1.136   154.0    22.4    16.9
    2006 02 09    08 10.14   +39 49.1    0.215    1.177   149.5    25.1    17.7
    2006 02 14    08 22.63   +41 47.8    0.268    1.218   145.7    27.2    18.3
    2006 02 19    08 32.55   +42 47.3    0.323    1.260   142.3    28.7    18.8
    2006 02 24    08 40.95   +43 10.6    0.381    1.302   139.2    29.8    19.3
    2006 03 01    08 48.48   +43 10.0    0.440    1.343   136.1    30.7    19.7
    2006 03 06    08 55.55   +42 52.8    0.502    1.385   133.2    31.5    20.1
    2006 03 11    09 02.39   +42 23.6    0.566    1.426   130.3    32.1    20.4
    2006 03 16    09 09.12   +41 45.7    0.632    1.467   127.4    32.6    20.7
    2006 03 21    09 15.82   +41 01.3    0.701    1.508   124.6    33.0    21.0
    2006 03 26    09 22.54   +40 11.8    0.771    1.548   121.7    33.2    21.3
    2006 03 31    09 29.31   +39 18.4    0.843    1.588   118.9    33.4    21.5
    2006 04 05    09 36.17   +38 21.9    0.916    1.627   116.1    33.5    21.8
    
    Kyle E. Smalley              (C) Copyright 2006 MPC           M.P.E.C. 2006-B77
    

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