• Processing (Info)

    • MPEC 2005-E21 : 2005 EO1

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    M.P.E.C. 2005-E21                                Issued 2005 Mar. 4, 15:22 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
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2005 EO1

Observations:
     K05E01O* C2005 03 02.24285 10 10 49.03 -21 12 05.8          20.2   EE021704
     K05E01O  C2005 03 02.25505 10 10 47.58 -21 12 04.4          20.2   EE021704
     K05E01O  C2005 03 02.26781 10 10 45.96 -21 12 03.3          19.7   EE021704
     K05E01O  C2005 03 02.28005 10 10 44.44 -21 12 03.0          19.5   EE021704
     K05E01O  C2005 03 03.21722 10 08 51.27 -21 10 41.8          19.9 R EE021854
     K05E01O  C2005 03 03.22292 10 08 50.61 -21 10 40.9          19.8 R EE021854
     K05E01O  C2005 03 03.22862 10 08 49.94 -21 10 42.7          19.9 R EE021854
     K05E01O 3C2005 03 03.38481 10 08 30.56 -21 10 23.2          19.4 R EE021F65
     K05E01O 3C2005 03 03.38617 10 08 30.39 -21 10 23.0          19.5 R EE021F65
     K05E01O 3C2005 03 03.38762 10 08 30.20 -21 10 23.0          19.4 R EE021F65
     K05E01O 3C2005 03 03.38895 10 08 30.02 -21 10 22.5          19.2 R EE021F65
     K05E01O  C2005 03 04.25056 10 06 43.41 -21 08 34.9          19.0 V EE021H36
     K05E01O  C2005 03 04.25530 10 06 42.89 -21 08 35.8          19.9 V EE021H36

Observer details:
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, R. Huber, L. Manguso, D. Torres, R. Krack.  Measurers
    J. Stuart, R. Sayer, J. Evans, J. Kommers.  1.0-m f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
    Schmidt-Cassegrain + CCD.
F65 Haleakala-Faulkes Telescope North.  Observers H. M. C. Catto, J. H. Bird,
    A. D. Taylor.  Measurers J. H. Bird, A. D. Taylor.  2.0-m Ritchey-Chretien
    + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.3-m f/6
    Schmidt-Cassegrain + CCD.

Orbital elements:
2005 EO1
Epoch 2005 Feb. 19.0 TT = JDT 2453420.5                 MPC
M 330.41417              (2000.0)            P               Q
n   0.24864607     Peri.   40.45060     +0.02548322     +0.98177060
a   2.5046573      Node   231.86086     -0.96784208     -0.02293900
e   0.7006887      Incl.   13.85581     -0.25026448     +0.18868042
P   3.96           H   18.4           G   0.15
From 13 observations 2005 Mar. 2-4.

Ephemeris:
2005 EO1                 a,e,i = 2.50, 0.70, 14                  q = 0.7497
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 03 01    10 13.27   -21 12.8    0.771    1.703   149.9    17.0    19.9
2005 03 11    09 51.99   -20 36.3    0.676    1.602   146.6    19.9    19.6
2005 03 21    09 28.71   -18 47.0    0.601    1.499   138.2    26.3    19.4
2005 03 31    09 06.21   -15 46.1    0.543    1.393   126.7    35.1    19.2
2005 04 10    08 46.81   -11 45.7    0.496    1.287   114.1    45.3    19.2
2005 04 20    08 31.55   -07 00.6    0.455    1.180   101.2    56.6    19.1
2005 04 30    08 19.49   -01 32.2    0.413    1.076    88.1    69.4    19.1
2005 05 10    08 07.63   +05 04.5    0.367    0.976    74.2    84.6    19.1
2005 05 20    07 49.62   +13 48.8    0.318    0.886    58.0   104.2    19.5

2005 07 19    03 10.06   +41 37.5    0.552    0.903    62.2    85.0    19.9
2005 07 29    03 13.05   +40 37.2    0.613    0.995    70.5    74.0    19.9
2005 08 08    03 16.33   +39 47.3    0.657    1.097    78.9    65.1    20.0
2005 08 18    03 16.74   +38 55.9    0.685    1.202    88.0    57.3    20.0
2005 08 28    03 12.59   +37 52.4    0.701    1.308    98.1    49.8    20.1
2005 09 07    03 02.90   +36 24.9    0.711    1.415   109.6    42.1    20.1
2005 09 17    02 47.76   +34 21.1    0.722    1.520   122.4    33.9    20.0
2005 09 27    02 28.57   +31 33.7    0.742    1.622   136.4    25.2    20.0
2005 10 07    02 07.79   +28 06.4    0.780    1.723   150.9    16.4    19.9
2005 10 17    01 48.34   +24 18.3    0.842    1.821   164.1     8.6    19.9
2005 10 27    01 32.43   +20 36.8    0.931    1.916   168.8     5.8    20.1
2005 11 06    01 21.04   +17 23.9    1.048    2.008   159.9     9.7    20.7
2005 11 16    01 14.23   +14 51.3    1.190    2.098   148.5    14.3    21.2
2005 11 26    01 11.47   +13 00.0    1.354    2.185   137.4    17.8    21.7
2005 12 06    01 12.07   +11 45.7    1.535    2.270   127.1    20.3    22.1

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-E21

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