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  • MPEC 2005-Y28 : 2005 YN3

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    M.P.E.C. 2005-Y28                                Issued 2005 Dec. 23, 23:58 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
    
                                       2005 YN3
    
    Observations:
         K05Y03N* C2005 12 22.27571 04 51 39.94 +46 00 11.5          19.5   EY028704
         K05Y03N  C2005 12 22.28906 04 51 38.32 +45 59 11.5          19.9   EY028704
         K05Y03N  C2005 12 22.30242 04 51 36.74 +45 58 11.9          19.8   EY028704
         K05Y03N  C2005 12 22.31586 04 51 35.13 +45 57 12.9          19.6   EY028704
         K05Y03N  C2005 12 23.83633 04 48 54.15 +44 05 42.1          19.5 R EY028J87
         K05Y03N  C2005 12 23.83858 04 48 53.57 +44 05 32.2          19.1 R EY028143
         K05Y03N  C2005 12 23.84192 04 48 53.59 +44 05 17.8          19.8 R EY028J87
         K05Y03N  C2005 12 23.84674 04 48 52.73 +44 04 57.0          18.9 R EY028143
         K05Y03N  C2005 12 23.84676 04 48 53.07 +44 04 57.3          19.4 R EY028J87
         K05Y03N  C2005 12 23.85081 04 48 52.32 +44 04 39.2          19.4 R EY028143
         K05Y03N  C2005 12 23.85426 04 48 51.95 +44 04 24.1          19.2 R EY028143
         K05Y03N  C2005 12 23.86316 04 48 51.02 +44 03 46.0          19.7 R EY028143
    
    Observer details:
    143 Gnosca.  Observer S. Sposetti.  0.40-m f/4 reflector + 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.
    J87 La Canada.  Observer J. Lacruz.  0.30-m Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2005 YN3
    Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
    M  78.32575              (2000.0)            P               Q
    n   0.44279686     Peri.   80.79475     +0.82325834     +0.00111475
    a   1.7047722      Node   277.50412     -0.27336524     +0.87719037
    e   0.3649146      Incl.   34.92961     +0.49751095     +0.48014144
    P   2.23           H   19.5           G   0.15           U   9
    Residuals in seconds of arc
    051222 704  0.5-  0.2+    051223 J87  0.0   0.1-    051223 J87  0.3+  0.1+
    051222 704  0.3-  0.4-    051223 143  0.5-  0.0     051223 143  0.0   0.0
    051222 704  0.3+  0.4-    051223 J87  0.3+  0.3-    051223 143  0.0   0.2-
    051222 704  0.6+  0.6+    051223 143  0.2-  0.2+    051223 143  0.2+  0.3+
    
    Ephemeris:
    2005 YN3                 a,e,i = 1.70, 0.36, 35                  q = 1.0827
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2005 12 16    05 07.20   +53 53.2    0.467    1.405   149.0    21.1    19.6
    2005 12 26    04 45.61   +41 31.2    0.509    1.457   153.5    17.6    19.8
    2006 01 05    04 37.25   +31 02.9    0.587    1.508   146.7    21.0    20.3
    2006 01 15    04 36.64   +23 15.9    0.693    1.560   136.3    25.8    20.8
    2006 01 25    04 40.82   +17 49.6    0.819    1.610   126.2    29.5    21.4
    2006 02 04    04 48.27   +14 06.4    0.959    1.660   117.2    31.9    21.9
    
    Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-Y28
    

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