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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-E48 : 2007 EY

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M.P.E.C. 2007-E48                                Issued 2007 Mar. 11, 02:26 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 EY

Observations:
     K07E00Y* C2007 03 10.38110 15 38 25.65 +33 30 51.1          19.2   EE048704
     K07E00Y  C2007 03 10.39215 15 38 24.87 +33 30 11.8          19.6   EE048704
     K07E00Y  C2007 03 10.40325 15 38 24.09 +33 29 34.0          19.1   EE048704
     K07E00Y  C2007 03 10.41447 15 38 23.33 +33 28 55.2          19.2   EE048704
     K07E00Y  C2007 03 10.42557 15 38 22.63 +33 28 15.0          19.5   EE048704
     K07E00Y  C2007 03 11.01590 15 37 50.75 +32 53 01.9                 EE048J95
     K07E00Y  C2007 03 11.01863 15 37 50.58 +32 52 51.8                 EE048J95
     K07E00Y  C2007 03 11.02141 15 37 50.42 +32 52 41.7          18.7 R EE048J95
     K07E00Y  C2007 03 11.03331 15 37 49.51 +32 52 05.7          18.8 V EE048595
     K07E00Y  C2007 03 11.04025 15 37 49.01 +32 51 41.3          19.4 V EE048595
     K07E00Y  C2007 03 11.04674 15 37 48.64 +32 51 18.3          19.0 V EE048595

Observer details:
595 Farra d'Isonzo.  Observers G. Lombardi, F. Fabris, E. Pettarin, F. Piani.
    Measurer F. Piani.  0.40-m f/4.5 reflector + 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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2007 EY                                                  Earth MOID = 0.2073 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  14.15879              (2000.0)            P               Q
n   0.27720024     Peri.  119.48655     -0.87180879     -0.46566071
a   2.3295586      Node    33.43979     +0.29619930     -0.74831081
e   0.5325973      Incl.   16.01356     +0.39014793     -0.47243098
P   3.56           H   19.7           G   0.15           U   9
Residuals in seconds of arc
070310 704  0.8+  0.3+    070310 704  0.1+  0.7-    070311 595  0.2+  0.0
070310 704  0.1+  0.6-    070311 J95  0.1-  0.5+    070311 595  0.3-  0.0
070310 704  0.4-  0.3+    070311 J95  0.1-  0.1-    070311 595  0.4+  0.1-
070310 704  0.5-  0.7+    070311 J95  0.1+  0.4-

Ephemeris:
2007 EY                  a,e,i = 2.33, 0.53, 16                  q = 1.0888
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 03 11    15 37.84   +32 54.3    0.248    1.118   114.1    54.2    18.9
2007 03 21    15 24.63   +22 14.4    0.238    1.150   125.4    44.9    18.6
2007 03 31    15 04.97   +10 26.7    0.239    1.193   140.3    32.4    18.3
2007 04 10    14 41.80   -01 03.8    0.259    1.243   156.8    18.5    18.2
2007 04 20    14 19.02   -10 35.2    0.298    1.301   172.7     5.6    18.1
2007 04 30    14 00.51   -17 25.2    0.358    1.363   173.0     5.2    18.6
2007 05 10    13 48.24   -21 55.5    0.436    1.429   161.2    13.1    19.4
2007 05 20    13 42.31   -24 49.5    0.529    1.497   151.2    19.0    20.2
2007 05 30    13 42.00   -26 45.1    0.636    1.567   142.5    23.2    20.8
2007 06 09    13 46.15   -28 07.2    0.756    1.638   134.8    26.1    21.4
2007 06 19    13 53.75   -29 10.5    0.887    1.709   127.7    28.1    21.8

Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-E48

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