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  • MPEC 2007-T107: 2007 TV68

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    M.P.E.C. 2007-T107                               Issued 2007 Oct. 15, 05:33 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.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2007 TV68
    
    Observations:
         K07T68V* C2007 10 13.25201 02 13 38.18 +06 15 57.6          19.4   ET107704
         K07T68V  C2007 10 13.26311 02 13 41.13 +06 16 25.3          19.2   ET107704
         K07T68V  C2007 10 13.27420 02 13 44.15 +06 16 53.7          19.7   ET107704
         K07T68V  C2007 10 13.28530 02 13 47.14 +06 17 22.3          20.0   ET107704
         K07T68V  C2007 10 13.29638 02 13 50.18 +06 17 49.6          19.4   ET107704
         K07T68V  C2007 10 14.30678 02 18 45.76 +07 00 06.1          19.3   ET107704
         K07T68V  C2007 10 14.31802 02 18 48.77 +07 00 34.8          19.5   ET107704
         K07T68V  C2007 10 14.34051 02 18 54.85 +07 01 31.8          19.5   ET107704
         K07T68V  C2007 10 14.35177 02 18 57.80 +07 02 00.1          19.4   ET107704
         K07T68V 5C2007 10 14.39236 02 19 09.47 +07 03 41.2          19.2 R ET107673
         K07T68V 5C2007 10 14.40000 02 19 11.39 +07 03 58.9                 ET107673
         K07T68V 5C2007 10 14.40255 02 19 12.30 +07 04 07.1                 ET107673
         K07T68V 5C2007 10 14.41169 02 19 14.60 +07 04 28.7                 ET107673
         K07T68V  C2007 10 14.85879 02 21 28.43 +07 22 51.1          19.3 V ET107A17
         K07T68V  C2007 10 14.87348 02 21 32.52 +07 23 28.1          19.4 V ET107A17
         K07T68V  C2007 10 14.88687 02 21 36.04 +07 24 01.2          19.1 R ET107113
         K07T68V  C2007 10 14.88839 02 21 36.46 +07 24 04.8          19.3 R ET107113
         K07T68V  C2007 10 14.88849 02 21 36.70 +07 24 06.6          19.4 V ET107A17
         K07T68V  C2007 10 14.89989 02 21 39.55 +07 24 33.8          19.3 R ET107113
         K07T68V  C2007 10 14.90145 02 21 40.03 +07 24 37.9          19.4 R ET107113
         K07T68V  C2007 10 14.90300 02 21 40.45 +07 24 41.8          19.6 R ET107113
         K07T68V  C2007 10 15.00106 02 22 07.22 +07 28 49.3                 ET107246
         K07T68V  C2007 10 15.00163 02 22 07.41 +07 28 50.8                 ET107246
         K07T68V  C2007 10 15.00229 02 22 07.54 +07 28 52.7                 ET107246
         K07T68V  C2007 10 15.00293 02 22 07.74 +07 28 54.4                 ET107246
         K07T68V  C2007 10 15.00374 02 22 07.94 +07 28 56.5                 ET107246
    
    Observer details:
    113 Volkssternwarte Drebach, Schoenbrunn.  Observer G. Lehmann.  0.5-m f/5
        reflector + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
        1.06-m KLENOT Telescope + CCD.
    673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.61-m f/16
        Cassegrain + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Bezpalko, D. Torres,
        R. Kracke, G. Spitz, J. Kistler.  Measurers J. Stuart, S. Scruggs.  1.0-m
        f/2.15 reflector + CCD.
    A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.
        0.36-m f/6 Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2007 TV68                                                Earth MOID = 0.1266 AU
    Epoch 2007 Oct. 27.0 TT = JDT 2454400.5                 MPC
    M   2.39121              (2000.0)            P               Q
    n   0.23707239     Peri.  337.85307     +0.90776742     -0.41886336
    a   2.5855249      Node    46.93026     +0.38935451     +0.82129356
    e   0.5658700      Incl.    1.77464     +0.15608132     +0.38733755
    P   4.16           H   22.8           G   0.15           U   8
    Residuals in seconds of arc
    071013 704  0.8+  0.0     071014 673  0.4+  0.6+    071014 113  1.1-  0.4-
    071013 704  0.3-  0.4-    071014 673  1.6-  0.8-    071014 113  0.3-  0.2-
    071013 704  0.2-  0.1-    071014 673  1.8+  1.1+    071014 113  0.4-  0.2-
    071013 704  0.4-  0.5+    071014 673  0.6-  0.1-    071015 246  0.1+  0.2-
    071013 704  0.2+  0.2-    071014 A17  0.2+  0.0     071015 246  0.6+  0.2-
    071014 704  0.1-  0.7-    071014 A17  0.1+  0.1-    071015 246  0.1-  0.1+
    071014 704  0.2-  0.2-    071014 113  0.2+  0.1-    071015 246  0.3+  0.2+
    071014 704  0.6+  0.4+    071014 113  0.2+  0.4-    071015 246  0.0   0.3+
    071014 704  0.5-  0.6+    071014 A17  0.2+  0.5+
    
    Ephemeris:
    2007 TV68                a,e,i = 2.59, 0.57, 2                   q = 1.1225
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2007 10 07    01 42.92   +01 58.2    0.133    1.129   166.1    12.3    19.4
    2007 10 17    02 31.70   +08 52.1    0.130    1.122   163.7    14.4    19.4
    2007 10 27    03 15.03   +15 04.0    0.141    1.129   162.4    15.4    19.7
    2007 11 06    03 47.10   +19 34.4    0.163    1.149   164.2    13.6    19.9
    2007 11 16    04 07.65   +22 28.0    0.194    1.180   168.8     9.3    20.2
    2007 11 26    04 20.00   +24 12.0    0.236    1.222   175.1     3.9    20.5
    2007 12 06    04 27.75   +25 10.1    0.288    1.272   174.6     4.1    21.0
    2007 12 16    04 33.94   +25 40.6    0.353    1.330   166.6     9.9    21.8
    
    Sonia Keys                   (C) Copyright 2007 MPC           M.P.E.C. 2007-T107
    

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