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  • MPEC 2007-E38 : 2007 EL

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    M.P.E.C. 2007-E38                                Issued 2007 Mar. 10, 12:18 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                        2007 EL
    
    Observations:
         K07E00L* C2007 03 09.26586 12 28 30.03 +00 42 38.8          20.3 V EE038691
         K07E00L  C2007 03 09.28100 12 28 27.35 +00 42 19.8          20.6 V EE038691
         K07E00L  C2007 03 09.29613 12 28 24.79 +00 42 00.3          20.6 V EE038691
         K07E00L  C2007 03 09.38031 12 28 10.29 +00 40 14.5          20.6 V EE038291
         K07E00L  C2007 03 09.38407 12 28 09.61 +00 40 09.7          20.7 V EE038291
         K07E00L  C2007 03 09.38776 12 28 09.01 +00 40 05.3          20.5 V EE038291
         K07E00L  C2007 03 10.11760 12 26 05.40 +00 24 36.0                 EE038J95
         K07E00L  C2007 03 10.12657 12 26 03.85 +00 24 25.5          20.3 R EE038J95
         K07E00L tC2007 03 10.24757 12 25 43.88 +00 21 54.2          20.5 V EE038291
         K07E00L tC2007 03 10.25168 12 25 43.18 +00 21 48.4          20.0 V EE038291
         K07E00L tC2007 03 10.25985 12 25 41.68 +00 21 37.6          20.5 V EE038291
         K07E00L  C2007 03 10.39100 12 25 18.51 +00 18 49.8          19.9 R EE038854
         K07E00L  C2007 03 10.39675 12 25 17.58 +00 18 42.4          19.9 R EE038854
         K07E00L  C2007 03 10.40826 12 25 15.49 +00 18 27.2          20.1 R EE038854
    
    Observer details:
    291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer T. H. Bressi.  0.9-m f/3
        reflector + CCD.
    854 Sabino Canyon Observatory, Tucson.  Observer J. E. McGaha.  0.36-m f/10.0
        Schmidt-Cassegrain + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2007 EL                                                  Earth MOID = 0.2276 AU
    Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
    M 272.85338              (2000.0)            P               Q
    n   0.55397925     Peri.  304.35225     +0.53148716     +0.84667949
    a   1.4682738      Node   357.32731     -0.47630509     +0.27372928
    e   0.2190006      Incl.   33.29491     -0.70046760     +0.45629610
    P   1.78           H   19.7           G   0.15           U   9
    Residuals in seconds of arc
    070309 691  1.0+  0.1+    070309 291  0.1-  0.1+    070310 291  0.6-  0.5-
    070309 691  0.4-  0.1+    070310 J95  0.0   0.2-    070310 854  0.5-  0.4-
    070309 691  0.1+  0.3-    070310 J95  0.2+  0.8+    070310 854  0.8+  0.5-
    070309 291  0.2-  0.1-    070310 291  0.0   0.4+    070310 854  0.1+  0.9-
    070309 291  0.6-  0.1-    070310 291  0.4+  0.1-
    
    Ephemeris:
    2007 EL                  a,e,i = 1.47, 0.22, 33                  q = 1.1467
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2007 03 11    12 23.55   +00 05.9    0.626    1.605   164.4     9.6    20.3
    2007 03 21    11 51.16   -03 41.8    0.583    1.578   175.7     2.7    19.8
    2007 03 31    11 15.88   -07 36.3    0.575    1.551   159.7    12.9    20.2
    2007 04 10    10 43.71   -11 08.9    0.596    1.521   143.1    23.3    20.6
    2007 04 20    10 18.90   -14 07.1    0.641    1.491   128.7    31.7    21.0
    2007 04 30    10 02.71   -16 37.5    0.699    1.460   116.6    38.1    21.3
    2007 05 10    09 54.23   -18 52.7    0.762    1.429   106.7    42.6    21.5
    2007 05 20    09 52.06   -21 03.3    0.825    1.397    98.5    45.7    21.8
    2007 05 30    09 54.90   -23 17.4    0.883    1.365    91.8    47.9    21.9
    2007 06 09    10 01.74   -25 39.7    0.932    1.334    86.4    49.4    22.0
    2007 06 19    10 12.01   -28 12.8    0.972    1.303    81.9    50.5    22.1
    2007 06 29    10 25.44   -30 59.1    1.001    1.274    78.3    51.4    22.1
    2007 07 09    10 42.04   -33 58.7    1.019    1.246    75.5    52.2    22.1
    2007 07 19    11 02.23   -37 11.4    1.025    1.221    73.5    52.9    22.1
    2007 07 29    11 26.71   -40 35.4    1.021    1.199    72.1    53.7    22.1
    2007 08 08    11 56.69   -44 05.1    1.008    1.180    71.4    54.6    22.1
    2007 08 18    12 33.91   -47 30.1    0.987    1.165    71.2    55.4    22.0
    2007 08 28    13 20.36   -50 30.8    0.964    1.154    71.5    56.1    22.0
    2007 09 07    14 17.40   -52 35.0    0.940    1.148    72.1    56.7    21.9
    2007 09 17    15 23.64   -53 01.1    0.922    1.147    72.9    56.9    21.9
    2007 09 27    16 33.21   -51 15.1    0.913    1.151    73.7    56.7    21.9
    2007 10 07    17 38.31   -47 12.8    0.918    1.159    74.2    56.1    21.9
    2007 10 17    18 34.27   -41 25.5    0.940    1.172    74.5    55.0    21.9
    2007 10 27    19 20.67   -34 39.1    0.978    1.190    74.2    53.5    22.0
    2007 11 06    19 59.25   -27 34.6    1.033    1.210    73.4    51.7    22.1
    
    Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-E38
    

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