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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-L51 : 2007 LA15

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M.P.E.C. 2007-L51                                Issued 2007 June 14, 04:05 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 LA15

Observations:
     K07L15A* C2007 06 13.31903 16 48 09.32 +11 26 00.0          18.8 V EL051703
     K07L15A  C2007 06 13.32667 16 48 08.71 +11 26 05.7          18.9 V EL051703
     K07L15A  C2007 06 13.33434 16 48 08.13 +11 26 11.7          18.9 V EL051703
     K07L15A  C2007 06 13.36947 16 48 05.61 +11 26 37.6          18.8 V EL051703
     K07L15A  C2007 06 13.37697 16 48 05.07 +11 26 43.5          18.8 V EL051703
     K07L15A  C2007 06 13.38454 16 48 04.57 +11 26 48.9          18.8 V EL051703
     K07L15A  C2007 06 13.39208 16 48 03.99 +11 26 54.4          18.9 V EL051703
     K07L15A  C2007 06 13.90566 16 47 32.39 +11 33 06.0          18.8 V EL051A74
     K07L15A  C2007 06 13.90747 16 47 32.30 +11 33 07.3          19.0 V EL051A74
     K07L15A  C2007 06 13.91255 16 47 31.96 +11 33 10.8          19.1 V EL051A74
     K07L15A  C2007 06 13.91364 16 47 31.89 +11 33 11.6          18.8 V EL051A74
     K07L15A  C2007 06 13.91836 16 47 31.55 +11 33 15.0          19.0 V EL051A74
     K07L15A  C2007 06 13.92162 16 47 31.32 +11 33 17.3          19.0 V EL051A74
     K07L15A  C2007 06 13.92959 16 47 30.76 +11 33 23.3          18.8 V EL051A74
     K07L15A  C2007 06 13.93610 16 47 30.23 +11 33 30.8          18.6 V EL051A55
     K07L15A  C2007 06 13.93789 16 47 30.15 +11 33 29.3          18.6 V EL051A74
     K07L15A  C2007 06 13.94039 16 47 29.91 +11 33 33.8          18.6 V EL051A55
     K07L15A  C2007 06 13.94469 16 47 29.60 +11 33 37.2          18.7 V EL051A55

Observer details:
703 Catalina Sky Survey.  Observer R. A. Kowalski.  Measurers 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.  0.68-m Schmidt + CCD.
A55 Osservatorio Astronomico Vallemare di Borbona.  Observer V. S. Casulli.
    0.40-m f/4.5 Newtonian reflector + CCD.
A74 Bergen-Enkheim Observatory.  Observer U. Suessenberger.  0.36-m f/4.6
    Schmidt-Cassegrain + CCD.

Orbital elements:
2007 LA15                                                Earth MOID = 0.2683 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  32.61813              (2000.0)            P               Q
n   0.64147638     Peri.  326.63090     -0.99361900     -0.00916524
a   1.3315238      Node   213.39908     +0.03532199     -0.97184232
e   0.0503240      Incl.   11.78376     -0.10711504     -0.23545383
P   1.54           H   19.3           G   0.15           U   9
Residuals in seconds of arc
070613 703  0.5+  0.1-    070613 703  0.1-  0.1+    070613 A74  0.1+  0.2-
070613 703  0.2-  0.2-    070613 A74  0.6-  0.0     070613 A74  0.1+  0.0
070613 703  0.5-  0.1+    070613 A74  0.1-  0.0     070613 A55  0.2+  0.1+
070613 703  0.1-  0.1-    070613 A74  0.2+  0.2-    070613 A74  0.3-  0.1+
070613 703  0.1-  0.3+    070613 A74  0.3+  0.1-    070613 A55  0.0   0.0
070613 703  0.5+  0.1+    070613 A74  0.1+  0.2-    070613 A55  0.0   0.4+

Ephemeris:
2007 LA15                a,e,i = 1.33, 0.05, 12                  q = 1.2645
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 06 09    16 53.02   +10 21.7    0.341    1.313   146.6    25.2    18.7
2007 06 19    16 42.59   +12 20.9    0.366    1.320   140.8    29.1    19.0
2007 06 29    16 36.05   +12 44.1    0.400    1.328   134.5    33.1    19.3
2007 07 09    16 34.26   +11 54.4    0.439    1.335   128.5    36.6    19.6
2007 07 19    16 37.25   +10 13.8    0.484    1.343   123.0    39.4    19.9
2007 07 29    16 44.66   +08 02.1    0.532    1.350   118.0    41.6    20.2
2007 08 08    16 55.83   +05 34.4    0.584    1.357   113.5    43.3    20.5
2007 08 18    17 10.24   +03 00.8    0.638    1.364   109.3    44.5    20.7
2007 08 28    17 27.44   +00 30.2    0.695    1.370   105.4    45.3    20.9
2007 09 07    17 46.96   -01 51.2    0.754    1.375   101.7    45.9    21.1
2007 09 17    18 08.48   -03 58.7    0.815    1.381    98.1    46.1    21.3
2007 09 27    18 31.71   -05 48.2    0.878    1.385    94.6    46.2    21.5
2007 10 07    18 56.32   -07 17.2    0.944    1.389    91.2    46.0    21.6
2007 10 17    19 22.07   -08 23.7    1.011    1.393    87.8    45.7    21.8
2007 10 27    19 48.70   -09 06.5    1.079    1.395    84.5    45.2    21.9
2007 11 06    20 15.94   -09 25.7    1.149    1.397    81.1    44.5    22.0

Kyle E. Smalley              (C) Copyright 2007 MPC           M.P.E.C. 2007-L51

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