• MPC Preparation (Info)

  • MPEC 2009-M40 : 2009 MZ6

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    M.P.E.C. 2009-M40                                Issued 2009 June 26, 18:43 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
    
                                       2009 MZ6
    
    Observations:
         K09M06Z* C2009 06 25.71506 19 55 55.71 -04 50 38.2          19.6 R EM040D29
         K09M06Z  C2009 06 25.72852 19 55 57.11 -04 50 45.5          19.6 R EM040D29
         K09M06Z  C2009 06 25.74156 19 55 58.48 -04 50 52.2          19.7 R EM040D29
         K09M06Z  C2009 06 25.75440 19 55 59.83 -04 50 58.4          19.5 R EM040D29
         K09M06Z  C2009 06 26.24943 19 56 57.98 -04 55 21.8          18.8 R EM040H26
         K09M06Z  C2009 06 26.25177 19 56 58.25 -04 55 23.3          18.6 R EM040H26
         K09M06Z  C2009 06 26.25407 19 56 58.49 -04 55 24.3          18.3 R EM040H26
         K09M06Z  C2009 06 26.26109 19 56 59.26 -04 55 27.8          18.9 R EM040H26
         K09M06Z  C2009 06 26.26344 19 56 59.58 -04 55 29.5          18.8 R EM040H26
         K09M06Z  C2009 06 26.26578 19 56 59.76 -04 55 30.7          18.4 R EM040H26
         K09M06Z  C2009 06 26.26809 19 56 59.96 -04 55 32.1          18.2 R EM040H26
         K09M06Z  C2009 06 26.31966 19 57 05.32 -04 55 55.4          19.2 R EM040850
         K09M06Z  C2009 06 26.32722 19 57 06.11 -04 56 00.7          19.0 R EM040850
         K09M06Z  C2009 06 26.34610 19 57 08.07 -04 56 11.3          19.1 R EM040850
         K09M06Z  C2009 06 26.37272 19 57 10.99 -04 56 23.5          17.7 R EM040850
         K09M06Z  C2009 06 26.42673 19 57 17.09 -04 56 53.3          19.0 C EM040H10
         K09M06Z  C2009 06 26.43028 19 57 17.45 -04 56 55.3          18.7 C EM040H10
    
    Observer details:
    850 Cordell-Lorenz Observatory, Sewanee.  Observers D. T. Durig, P. Kharel.
        Measurers D. T. Durig, P. Kharel, S. Boppana.  0.30-m f/2.5
        Schmidt-Cassegrain + 765x510 CCD.
    D29 Purple Mountain Observatory, XuYi Station.  Observers H. B. Zhao,
        J. S. Yao, Y. Z. Wu, G. T. Zhaori, M. Wang, R. Q. Hong, L. F. Hu.
        Measurers H. B. Zhao, G. T. Zhaori, H. Lu, F. Zeng.  1.04-m f/1.8 Schmidt
        + CCD.
    H10 Tzec Maun Observatory, Mayhill.  Observer L. Elenin.  0.36-m f/3.8
        Maksutov-Newtonian + CCD.
    H26 Doc Greiner Research Observatory, Janesvillle.  Observer M. Mills.  0.40-m
        f/8 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2009 MZ6                                                 Earth MOID = 0.2570 AU
    Epoch 2009 June 18.0 TT = JDT 2455000.5                 MPC
    M 358.84037              (2000.0)            P               Q
    n   0.24468152     Peri.  138.16294     +0.12055504     +0.99078557
    a   2.5316399      Node   138.64994     -0.93378443     +0.13428424
    e   0.5005548      Incl.    5.36127     -0.33691708     -0.01765519
    P   4.03           H   20.5           G   0.15           U   9
    Residuals in seconds of arc
    090625 D29  0.2+  0.1+    090626 H26  0.2-  0.0     090626 850  0.3-  0.2-
    090625 D29  0.1-  0.2-    090626 H26  0.2+  0.3+    090626 850  0.5-  0.7-
    090625 D29  0.1-  0.2-    090626 H26  1.2+  0.1-    090626 850  1.4+  1.2+
    090625 D29  0.1-  0.2+    090626 H26  0.2+  0.1-    090626 H10  0.2-  0.5-
    090626 H26  0.4-  0.0     090626 H26  0.5-  0.2-    090626 H10  0.4-  0.6-
    090626 H26  0.1-  0.2-    090626 850  0.3-  1.1+
    
    Ephemeris:
    2009 MZ6                 a,e,i = 2.53, 0.50, 5                   q = 1.2644
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2009 06 18    19 40.10   -04 02.1    0.288    1.265   146.3    26.4    19.5
    2009 06 28    20 00.28   -05 11.4    0.276    1.266   151.2    22.7    19.3
    2009 07 08    20 17.36   -07 16.4    0.275    1.275   157.5    17.7    19.2
    2009 07 18    20 31.01   -10 01.1    0.285    1.293   165.1    11.7    19.0
    2009 07 28    20 41.52   -13 00.0    0.306    1.320   173.3     5.2    19.0
    2009 08 07    20 50.04   -15 44.6    0.341    1.354   175.7     3.3    19.1
    2009 08 17    20 57.69   -17 55.3    0.388    1.394   167.6     8.9    19.8
    2009 08 27    21 05.52   -19 23.7    0.450    1.440   159.2    14.4    20.4
    2009 09 06    21 14.29   -20 09.8    0.526    1.491   151.2    19.0    20.9
    2009 09 16    21 24.21   -20 19.5    0.615    1.545   143.6    22.7    21.5
    2009 09 26    21 35.34   -19 59.4    0.718    1.602   136.5    25.5    22.0
    
    Sonia Keys                   (C) Copyright 2009 MPC           M.P.E.C. 2009-M40
    

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