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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-J36 : 2005 JA22

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M.P.E.C. 2005-J36                                Issued 2005 May  9, 11:33 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 JA22

Observations:
     K05J22A* C2005 05 06.41910 16 54 11.18 +01 25 05.0          21.1 V EJ036691
     K05J22A  C2005 05 06.43648 16 54 10.07 +01 25 17.1          21.3 V EJ036691
     K05J22A  C2005 05 06.45379 16 54 08.94 +01 25 28.3          21.1 V EJ036691
     K05J22A 1C2005 05 06.57156 16 54 01.61 +01 26 48.5                 EJ036F65
     K05J22A 1C2005 05 06.57307 16 54 01.50 +01 26 49.7                 EJ036F65
     K05J22A 1C2005 05 06.57452 16 54 01.43 +01 26 50.5                 EJ036F65
     K05J22A 1C2005 05 06.57596 16 54 01.34 +01 26 51.4                 EJ036F65
     K05J22A  C2005 05 07.07538 16 53 30.20 +01 32 22.4          20.4   EJ036493
     K05J22A  C2005 05 07.08077 16 53 29.84 +01 32 25.9          20.3   EJ036493
     K05J22A  C2005 05 07.08604 16 53 29.51 +01 32 29.2          20.5   EJ036493
     K05J22A  C2005 05 08.45979 16 52 00.36 +01 47 33.5          20.9 V EJ036691
     K05J22A  C2005 05 08.47300 16 51 59.45 +01 47 42.0          20.7 V EJ036691
     K05J22A  C2005 05 08.47836 16 51 59.08 +01 47 45.8          21.0 V EJ036691
     K05J22A  C2005 05 09.04542 16 51 21.57 +01 53 50.3                 EJ036J95
     K05J22A FC2005 05 09.06022 16 51 20.55 +01 53 57.5          20.6 R EJ036J95

Observer details:
493 Calar Alto.  Observers M. Busch, F. Hormuth, M. Kretlow.  1.52-m f/8
    reflector + CCD.
691 Steward Observatory, Kitt Peak.  Observers M. Block, R. S. McMillan.
    0.9-m f/3 reflector + CCD.
F65 Haleakala-Faulkes Telescope North.  Observers A. Fitzsimmons, S. C. Lowry,
    C. Snodgrass.  2.0-m f/10.0 reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.30-m f/6.3 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2005 JA22
Epoch 2005 Apr. 20.0 TT = JDT 2453480.5                 MPC
M 162.12927              (2000.0)            P               Q
n   0.51443278     Peri.  257.78263     +0.42275763     -0.90477945
a   1.5425892      Node   166.84356     +0.89427653     +0.40730104
e   0.2724008      Incl.   13.07191     +0.14678378     +0.12441869
P   1.92           H   17.9           G   0.15
From 15 observations 2005 May 6-9.

Ephemeris:
2005 JA22                a,e,i = 1.54, 0.27, 13                  q = 1.1224
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 05 10    16 50.27   +02 04.1    1.030    1.961   148.0    15.8    20.3
2005 05 20    16 37.43   +03 36.7    1.005    1.963   153.4    13.3    20.1
2005 05 30    16 23.04   +04 37.1    1.002    1.963   153.6    13.3    20.1
2005 06 09    16 08.95   +04 58.6    1.022    1.960   148.5    15.7    20.3
2005 06 19    15 56.93   +04 40.6    1.062    1.956   140.6    19.3    20.5
2005 06 29    15 48.17   +03 48.9    1.119    1.950   131.8    22.9    20.7
2005 07 09    15 43.20   +02 31.4    1.189    1.941   123.1    26.0    20.9
2005 07 19    15 42.08   +00 56.0    1.269    1.931   114.9    28.5    21.1
2005 07 29    15 44.53   -00 50.0    1.356    1.918   107.1    30.4    21.3
2005 08 08    15 50.16   -02 41.5    1.445    1.904   100.0    31.6    21.4
2005 08 18    15 58.61   -04 34.7    1.536    1.887    93.3    32.4    21.6
2005 08 28    16 09.52   -06 26.2    1.626    1.868    87.0    32.7    21.7
2005 09 07    16 22.61   -08 13.9    1.713    1.848    81.1    32.6    21.8
2005 09 17    16 37.66   -09 55.7    1.797    1.825    75.5    32.2    21.8
2005 09 27    16 54.47   -11 29.7    1.875    1.801    70.1    31.6    21.9
2005 10 07    17 12.91   -12 54.5    1.948    1.774    65.0    30.7    21.9
2005 10 17    17 32.84   -14 08.2    2.014    1.746    60.1    29.7    21.9

Timothy B. Spahr             (C) Copyright 2005 MPC           M.P.E.C. 2005-J36

Read MPEC 2005-J35 Read MPEC 2005-J37


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