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  • MPEC 2008-Y63 : 2008 YM27

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    M.P.E.C. 2008-Y63                                Issued 2008 Dec. 29, 23:41 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
    
                                       2008 YM27
    
    Observations:
         K08Y27M* C2008 12 29.20312 04 52 34.04 +21 32 53.2          19.9   EY063704
         K08Y27M  C2008 12 29.21578 04 52 43.17 +21 29 20.7          18.6   EY063704
         K08Y27M  C2008 12 29.22853 04 52 52.41 +21 25 45.8          18.4   EY063704
         K08Y27M  C2008 12 29.24121 04 53 01.60 +21 22 13.0          18.8   EY063704
         K08Y27M  C2008 12 29.25398 04 53 10.76 +21 18 38.7          18.9   EY063704
         K08Y27M  C2008 12 29.93163 05 01 14.73 +18 18 51.0          19.1 V EY063611
         K08Y27M  C2008 12 29.93336 05 01 15.76 +18 18 25.3          19.0 V EY063611
         K08Y27M  C2008 12 29.93523 05 01 16.94 +18 17 57.3          19.1 V EY063611
         K08Y27M  C2008 12 29.95486 05 01 28.71 +18 13 07.3          18.8 R EY063473
         K08Y27M  C2008 12 29.95694 05 01 30.05 +18 12 35.3          18.7 R EY063473
    
    Observer details:
    473 Remanzacco.  Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
        V. Santini, G. Sostero.  0.45-m f/4.4 Newtonian reflector + CCD.
    611 Starkenburg.  Observer M. Busch.  0.45-m f/4.4 reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, D. Torres,
        R. Kracke, G. Spitz, J. Kistler.  Measurers J. Stuart, S. Scruggs.  1.0-m
        f/2.15 reflector + CCD.
    
    Orbital elements:
    2008 YM27                                                Earth MOID = 0.0451 AU
    Epoch 2008 Nov. 30.0 TT = JDT 2454800.5                 MPC
    M   5.47406              (2000.0)            P               Q
    n   0.42349271     Peri.  127.43161     +0.68555812     -0.65770121
    a   1.7561924      Node   276.06030     +0.52841850     +0.74447767
    e   0.4807745      Incl.   18.29483     +0.50078335     +0.11481339
    P   2.33           H   23.4           G   0.15           U   9
    Residuals in seconds of arc
    081229 704  0.7+  0.3+    081229 704  0.4-  0.5-    081229 473  0.1-  0.0
    081229 704  0.3-  0.6+    081229 611  0.4+  0.0     081229 473  0.5+  0.7-
    081229 704  0.2-  0.2-    081229 611  0.4-  0.3+
    081229 704  0.2+  0.3-    081229 611  0.4-  0.5+
    
    Ephemeris:
    2008 YM27                a,e,i = 1.76, 0.48, 18                  q = 0.9119
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2008 12 30    05 02.00   +18 03.0    0.0725   1.051   157.2    21.3    18.8
    2008 12 31    05 11.87   +14 13.9    0.0788   1.056   157.0    21.3    19.0
    2009 01 01    05 20.03   +10 58.9    0.0855   1.062   156.2    21.9    19.3
    2009 01 02    05 26.89   +08 13.1    0.0926   1.068   155.1    22.8    19.5
    2009 01 03    05 32.72   +05 51.6    0.100    1.074   153.9    23.7    19.7
    2009 01 04    05 37.76   +03 50.3    0.108    1.080   152.7    24.7    19.9
    2009 01 05    05 42.15   +02 05.9    0.115    1.086   151.5    25.6    20.1
    2009 01 06    05 46.02   +00 35.7    0.124    1.092   150.4    26.4    20.2
    2009 01 07    05 49.46   -00 42.7    0.132    1.099   149.3    27.2    20.4
    2009 01 08    05 52.54   -01 51.0    0.140    1.105   148.3    27.9    20.6
    2009 01 09    05 55.33   -02 50.8    0.148    1.111   147.4    28.5    20.7
    2009 01 10    05 57.87   -03 43.3    0.157    1.118   146.5    29.0    20.9
    2009 01 11    06 00.20   -04 29.4    0.165    1.124   145.7    29.5    21.0
    2009 01 12    06 02.35   -05 10.2    0.174    1.131   145.0    29.9    21.2
    2009 01 13    06 04.34   -05 46.1    0.183    1.137   144.3    30.3    21.3
    2009 01 14    06 06.20   -06 17.8    0.192    1.144   143.6    30.7    21.4
    2009 01 15    06 07.94   -06 45.9    0.201    1.150   143.0    31.0    21.5
    2009 01 16    06 09.59   -07 10.7    0.210    1.157   142.4    31.3    21.7
    2009 01 17    06 11.15   -07 32.5    0.219    1.164   141.8    31.5    21.8
    2009 01 18    06 12.64   -07 51.7    0.228    1.170   141.2    31.8    21.9
    2009 01 19    06 14.06   -08 08.6    0.237    1.177   140.7    32.0    22.0
    
    Timothy B. Spahr             (C) Copyright 2008 MPC           M.P.E.C. 2008-Y63
    

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