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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-Y41 : 2005 YY36

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M.P.E.C. 2005-Y41                                Issued 2005 Dec. 27, 12:21 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 YY36

Observations:
     K05Y36Y* C2005 12 25.50875 10 59 11.97 +02 09 06.4          19.5 V EY041703
     K05Y36Y  C2005 12 25.51420 10 59 12.98 +02 08 53.8          19.3 V EY041703
     K05Y36Y  C2005 12 25.51954 10 59 13.99 +02 08 42.8          19.1 V EY041703
     K05Y36Y  C2005 12 25.52505 10 59 15.10 +02 08 29.6          19.3 V EY041703
     K05Y36Y  C2005 12 25.53117 10 59 16.39 +02 08 15.8          19.2 V EY041703
     K05Y36Y  C2005 12 25.53304 10 59 16.76 +02 08 11.3          19.8 V EY041703
     K05Y36Y  C2005 12 25.53665 10 59 17.53 +02 08 04.2          18.8 V EY041703
     K05Y36Y  C2005 12 27.16711 11 04 54.35 +01 07 15.4                 EY041J95
     K05Y36Y  C2005 12 27.17054 11 04 55.04 +01 07 08.0                 EY041J95
     K05Y36Y  C2005 12 27.17519 11 04 55.93 +01 06 57.5          19.5 R EY041J95
     K05Y36Y  C2005 12 27.43351 11 05 49.00 +00 57 23.5          19.6 R EY041734
     K05Y36Y  C2005 12 27.43645 11 05 49.56 +00 57 17.3          19.3 R EY041734
     K05Y36Y  C2005 12 27.43940 11 05 50.18 +00 57 10.1          19.5 R EY041734
     K05Y36Y  C2005 12 27.44235 11 05 50.73 +00 57 04.1          19.4 R EY041734
     K05Y36Y  C2005 12 27.44531 11 05 51.34 +00 56 57.2          19.6 R EY041734

Observer details:
703 Catalina Sky Survey.  Observer E. C. Beshore.  Measurers E. C. Beshore,
    E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
    S. M. Larson, R. H. McNaught.  0.68-m Schmidt + CCD.
734 Farpoint Observatory.  Observer D. Tibbets.  Measurer G. Hug.  0.7-m
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2005 YY36
Epoch 2005 Dec. 16.0 TT = JDT 2453720.5                 MPC
M 348.38648              (2000.0)            P               Q
n   0.40722879     Peri.  214.40344     -0.62925546     -0.77331811
a   1.8026458      Node   274.71781     +0.72941586     -0.55316501
e   0.3688854      Incl.    4.46389     +0.26830963     -0.30981860
P   2.42           H   19.5           G   0.15
From 15 observations 2005 Dec. 25-27.

Ephemeris:
2005 YY36                a,e,i = 1.80, 0.37, 4                   q = 1.1377
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 12 26    11 00.89   +01 51.1    0.364    1.152   108.5    54.1    19.6
2006 01 05    11 34.12   -04 20.3    0.345    1.141   108.5    54.8    19.5
2006 01 15    12 04.39   -10 14.0    0.333    1.138   109.3    54.7    19.4
2006 01 25    12 30.88   -15 30.1    0.326    1.143   111.1    53.5    19.3
2006 02 04    12 52.56   -19 54.2    0.323    1.157   114.3    50.9    19.2
2006 02 14    13 08.52   -23 18.6    0.322    1.178   119.2    47.1    19.2
2006 02 24    13 17.94   -25 39.0    0.322    1.206   125.6    41.8    19.1
2006 03 06    13 20.38   -26 49.6    0.326    1.240   133.8    35.2    19.0
2006 03 16    13 16.61   -26 47.7    0.335    1.279   143.4    27.6    18.9
2006 03 26    13 08.63   -25 37.0    0.352    1.322   153.5    19.6    18.8
2006 04 05    12 59.36   -23 33.1    0.381    1.368   162.3    12.8    18.8
2006 04 15    12 51.78   -21 04.5    0.423    1.416   165.0    10.6    19.1
2006 04 25    12 47.59   -18 40.0    0.480    1.466   159.6    13.8    19.5
2006 05 05    12 47.36   -16 39.3    0.552    1.516   151.3    18.7    20.1
2006 05 15    12 50.89   -15 11.7    0.638    1.567   142.7    23.0    20.6
2006 05 25    12 57.51   -14 17.0    0.736    1.618   134.7    26.4    21.1
2006 06 04    13 06.63   -13 51.4    0.846    1.668   127.2    29.0    21.5
2006 06 14    13 17.73   -13 49.9    0.965    1.718   120.3    30.7    21.9

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-Y41

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