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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-K63 : 2007 KG7

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M.P.E.C. 2007-K63                                Issued 2007 May 29, 10:47 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 KG7

Observations:
     K07K07G* C2007 05 26.27094 15 28 33.74 -17 31 57.3          19.4 V EK063G96
     K07K07G  C2007 05 26.27887 15 28 30.97 -17 31 49.3          20.4 V EK063G96
     K07K07G  C2007 05 26.28674 15 28 28.23 -17 31 41.3          19.9 V EK063G96
     K07K07G  C2007 05 26.29463 15 28 25.46 -17 31 33.3          20.0 V EK063G96
     K07K07G  C2007 05 26.32135 15 28 16.04 -17 31 06.0          19.5 V EK063G96
     K07K07G  C2007 05 26.32189 15 28 15.82 -17 31 05.4                 EK063G96
     K07K07G  C2007 05 26.32243 15 28 15.67 -17 31 05.4          20.1 V EK063G96
     K07K07G  C2007 05 26.32297 15 28 15.51 -17 31 04.7          19.8 V EK063G96
     K07K07G  C2007 05 26.39265 15 27 50.94 -17 29 52.8          20.1 V EK063G96
     K07K07G  C2007 05 26.39353 15 27 50.68 -17 29 52.2          20.4 V EK063G96
     K07K07G  C2007 05 26.39442 15 27 50.36 -17 29 50.9          20.4 V EK063G96
     K07K07G  C2007 05 26.39530 15 27 50.00 -17 29 49.9          20.2 V EK063G96
     K07K07G  C2007 05 26.68760 15 26 08.62 -17 24 49.1          19.7 V EK063D35
     K07K07G FC2007 05 26.68887 15 26 08.05 -17 24 46.2          20.7 V EK063D35
     K07K07G HC2007 05 26.69013 15 26 07.78 -17 24 46.0          20.5 V EK063D35
     K07K07G  C2007 05 26.69139 15 26 07.31 -17 24 44.9          20.2 V EK063D35
     K07K07G  C2007 05 27.20420 15 23 06.21 -17 15 43.2          20.4 V EK063G96
     K07K07G  C2007 05 27.20473 15 23 06.03 -17 15 42.5          19.7 V EK063G96
     K07K07G  C2007 05 27.20530 15 23 05.85 -17 15 42.1          20.0 V EK063G96
     K07K07G  C2007 05 27.20583 15 23 05.67 -17 15 41.4          20.1 V EK063G96
     K07K07G 5C2007 05 27.21956 15 23 00.77 -17 15 27.6          20.2 R EK063673
     K07K07G 5C2007 05 27.22789 15 22 57.72 -17 15 18.0                 EK063673
     K07K07G 5C2007 05 27.23484 15 22 55.13 -17 15 10.6                 EK063673
     K07K07G 5C2007 05 27.23981 15 22 53.27 -17 15 04.8                 EK063673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Young.  0.61-m f/16
    Cassegrain + CCD.
D35 Lulin Observatory.  Observers Q.-z. Ye, H.-C. Lin, C.-S. Lin, C.-y. Shih.
    Measurer Q.-z. Ye.  0.41-m f/8.8 Ritchey-Chretien + 2Kx2K CCD + f/6.25
    focal reducer.
G96 Mt. Lemmon Survey.  Observer R. E. Hill.  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.  1.5-m reflector + CCD.

Orbital elements:
2007 KG7                                            PHA, Earth MOID = 0.0107 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M 312.80239              (2000.0)            P               Q
n   0.40745473     Peri.  316.61355     +0.91791406     -0.39011970
a   1.8019793      Node    66.47789     +0.38219384     +0.82031974
e   0.8610343      Incl.    4.52827     +0.10659103     +0.41818911
P   2.42           H   20.6           G   0.15           U   9
Residuals in seconds of arc
070526 G96  0.5-  0.4-    070526 G96  0.2-  0.1+    070527 G96  0.5-  0.1-
070526 G96  0.3-  0.3-    070526 G96  0.5+  0.2-    070527 G96  0.3-  0.0
070526 G96  0.1+  0.3-    070526 G96  0.4+  0.2+    070527 G96  0.1+  0.2-
070526 G96  0.2+  0.2-    070526 G96  0.4-  0.3+    070527 G96  0.3+  0.1-
070526 G96  0.0   0.1+    070526 D35  0.1+  0.1+    070527 673  0.4+  0.8-
070526 G96  0.5-  0.1+    070526 D35  1.6-  1.6+    070527 673  0.5+  0.1-
070526 G96  0.1+  0.4-    070526 D35  1.1+  0.5+    070527 673  0.1-  0.2-
070526 G96  0.5+  0.3-    070526 D35  0.8+  0.3+    070527 673  0.6-  0.3+

Ephemeris:
2007 KG7                 a,e,i = 1.80, 0.86, 5                   q = 0.2504
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 05 30    15 05.25   -16 18.6    0.386    1.383   160.3    14.3    20.0
2007 06 04    14 27.74   -14 00.2    0.342    1.312   146.2    25.5    20.0
2007 06 09    13 43.72   -10 48.0    0.311    1.239   130.2    38.7    20.1
2007 06 14    12 55.58   -06 47.8    0.295    1.163   112.9    53.6    20.2
2007 06 19    12 06.92   -02 24.1    0.293    1.083    95.3    69.1    20.5
2007 06 24    11 20.92   +01 52.1    0.304    1.000    78.3    84.4    21.0
2007 06 29    10 39.11   +05 40.7    0.325    0.913    62.4    99.2    21.5

Timothy B. Spahr             (C) Copyright 2007 MPC           M.P.E.C. 2007-K63

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