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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-F25 : 2007 EF126

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M.P.E.C. 2007-F25                                Issued 2007 Mar. 17, 19:10 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 EF126

Observations:
     K07EC6F* C2007 03 15.35564 14 29 24.25 -07 59 54.4          21.3 V EF025G96
     K07EC6F  C2007 03 15.36348 14 29 23.78 -07 59 47.2          21.6 V EF025G96
     K07EC6F  C2007 03 15.37131 14 29 23.31 -07 59 40.5          21.5 V EF025G96
     K07EC6F  C2007 03 15.37921 14 29 22.84 -07 59 33.0          21.7 V EF025G96
     K07EC6F  C2007 03 16.38060 14 28 26.85 -07 44 25.8          22.0 V EF025G96
     K07EC6F  C2007 03 16.38727 14 28 26.46 -07 44 19.9          21.5 V EF025G96
     K07EC6F  C2007 03 16.39407 14 28 26.05 -07 44 14.1          21.7 V EF025G96
     K07EC6F HC2007 03 16.45962 14 28 22.05 -07 43 15.0                 EF025291
     K07EC6F  C2007 03 16.47141 14 28 21.32 -07 43 03.1          22.6 V EF025291
     K07EC6F  C2007 03 16.47600 14 28 21.09 -07 42 59.3          22.7 V EF025291
     K07EC6F HC2007 03 17.48748 14 27 21.65 -07 27 35.6                 EF025291
     K07EC6F HC2007 03 17.49196 14 27 21.41 -07 27 32.4                 EF025291
     K07EC6F HC2007 03 17.49877 14 27 20.99 -07 27 25.3                 EF025291

Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  Measurers E. C. Beshore,
    E. J. Christensen, 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.

Orbital elements:
2007 EF126                                               Earth MOID = 0.1289 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  36.14569              (2000.0)            P               Q
n   0.25819810     Peri.  281.49566     -0.11331967     -0.99345019
a   2.4424969      Node   174.94156     +0.96408387     -0.11351698
e   0.6029066      Incl.    9.58094     +0.24021021     -0.01306169
P   3.82           H   19.9           G   0.15           U   8
Residuals in seconds of arc
070315 G96  0.3+  0.1-    070316 G96  0.1-  0.3+    070317 291  0.5-  0.3+
070315 G96  0.1+  0.1+    070316 G96  0.0   0.1-    070317 291  0.2+  0.6-
070315 G96  0.2-  0.3-    070316 291  0.1-  0.7-    070317 291  0.3+  0.2+
070315 G96  0.3-  0.1+    070316 291  0.2-  0.5+
070316 G96  0.3-  0.4+    070316 291  0.5+  0.1+

Ephemeris:
2007 EF126               a,e,i = 2.44, 0.60, 10                  q = 0.9699
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 03 11    14 32.94   -09 03.9    0.822    1.652   130.9    27.0    21.8
2007 03 21    14 23.63   -06 33.4    0.830    1.735   143.5    20.0    21.7
2007 03 31    14 10.98   -03 59.2    0.857    1.816   156.3    12.8    21.6
2007 04 10    13 56.98   -01 37.6    0.906    1.896   167.4     6.6    21.6
2007 04 20    13 43.64   +00 17.3    0.981    1.975   168.3     5.9    21.8

Kyle E. Smalley              (C) Copyright 2007 MPC           M.P.E.C. 2007-F25

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