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  • MPEC 2010-T22 : 2010 TM4

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    M.P.E.C. 2010-T22                                Issued 2010 Oct. 4, 19:01 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 https://www.minorplanetcenter.org/iau/mpc.html  ISSN 1523-6714
    
                                       2010 TM4
    
    Observations:
         K10T04M* C2010 10 02.40556 03 38 58.48 +05 07 09.5          20.8 V ET022G96
         K10T04M  C2010 10 02.41256 03 39 00.57 +05 07 21.9          21.4 V ET022G96
         K10T04M  C2010 10 02.42641 03 39 04.82 +05 07 47.2          20.8 V ET022G96
         K10T04M  C2010 10 02.50134 03 39 27.40 +05 10 03.3          21.5 V ET022G96
         K10T04M  C2010 10 02.50191 03 39 27.65 +05 10 04.6                 ET022G96
         K10T04M  C2010 10 02.50250 03 39 27.82 +05 10 05.7                 ET022G96
         K10T04M  C2010 10 02.50308 03 39 27.98 +05 10 06.8                 ET022G96
         K10T04M KC2010 10 04.32177 03 49 23.27 +06 07 09.2          20.8 R ET022H36
         K10T04M KC2010 10 04.32962 03 49 25.75 +06 07 24.2          20.7 R ET022H36
         K10T04M KC2010 10 04.33749 03 49 28.37 +06 07 40.7          20.8 R ET022H36
         K10T04M KC2010 10 04.34699 03 49 31.42 +06 07 58.9          20.8 R ET022H36
         K10T04M KC2010 10 04.36467403 49 36.72 +06 08 32.8          20.3 V ET022H21
         K10T04M KC2010 10 04.38112003 49 41.99 +06 09 04.7          20.3 V ET022H21
         K10T04M KC2010 10 04.38880003 49 44.44 +06 09 19.9          20.3 V ET022H21
    
    Observer details:
    G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers J. D. Ahern,
        E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
        R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector
        + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurer S. Foglia.  0.81-m f/4.0 astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2010 TM4                                                 Earth MOID = 0.0644 AU
    Epoch 2010 July 23.0 TT = JDT 2455400.5                 MPC
    M 320.11576              (2000.0)            P               Q
    n   0.35288624     Peri.   15.14604     +0.51187853     -0.85679186
    a   1.9832596      Node    44.11367     +0.77856751     +0.43201758
    e   0.4711942      Incl.    5.13939     +0.36306061     +0.28154666
    P   2.79           H   22.6           G   0.15           U   8
    Residuals in seconds of arc
    101002 G96  0.1-  0.1+    101002 G96  0.2+  0.2+    101004 H36  0.7+  0.2+
    101002 G96  0.4-  0.3-    101002 G96  0.0   0.2+    101004 H21  0.0   0.0
    101002 G96  0.6+  0.2-    101004 H36  0.2-  0.2-    101004 H21  0.0   0.1-
    101002 G96  0.8-  0.1-    101004 H36  0.8-  0.5-    101004 H21  0.2-  0.1+
    101002 G96  0.4+  0.1+    101004 H36  0.6+  0.6+
    
    Ephemeris:
    2010 TM4                 a,e,i = 1.98, 0.47, 5                   q = 1.0488
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2010 10 01    03 31.68   +04 26.0    0.209    1.156   134.1    38.4    21.1
    2010 10 11    04 30.19   +10 08.1    0.171    1.114   129.0    44.1    20.7
    2010 10 21    05 44.12   +17 03.5    0.152    1.081   120.9    52.1    20.6
    2010 10 31    07 05.03   +23 04.9    0.151    1.059   112.4    60.1    20.8
    2010 11 10    08 17.06   +26 38.5    0.164    1.049   106.8    64.7    21.1
    2010 11 20    09 11.50   +28 14.6    0.184    1.052   105.3    65.0    21.3
    2010 11 30    09 49.04   +28 59.0    0.208    1.067   107.3    62.0    21.5
    2010 12 10    10 12.59   +29 36.0    0.231    1.093   112.2    56.5    21.7
    2010 12 20    10 24.42   +30 23.3    0.253    1.130   119.4    49.3    21.7
    2010 12 30    10 26.03   +31 22.7    0.275    1.175   128.6    40.9    21.8
    2011 01 09    10 18.53   +32 23.8    0.301    1.227   139.1    31.6    21.8
    2011 01 19    10 04.33   +33 05.0    0.333    1.284   150.1    22.5    21.8
    2011 01 29    09 47.17   +33 08.4    0.377    1.344   159.3    15.0    22.0
    
    Sonia Keys                   (C) Copyright 2010 MPC           M.P.E.C. 2010-T22
    

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