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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-K49 : 2007 KO4

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M.P.E.C. 2007-K49                                Issued 2007 May 25, 17:00 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 KO4

Observations:
     K07K04O* C2007 05 22.26517 14 30 00.57 -01 32 31.7          20.7 V EK049G96
     K07K04O  C2007 05 22.27149 14 29 57.98 -01 33 06.0          21.1 V EK049G96
     K07K04O  C2007 05 22.27784 14 29 55.39 -01 33 40.6          20.9 V EK049G96
     K07K04O  C2007 05 22.28419 14 29 52.80 -01 34 14.4          20.9 V EK049G96
     K07K04O  C2007 05 22.32161 14 29 37.60 -01 37 35.6                 EK049G96
     K07K04O  C2007 05 22.33705 14 29 31.30 -01 38 59.3                 EK049G96
     K07K04O  C2007 05 22.34476 14 29 28.21 -01 39 40.6                 EK049G96
     K07K04O  C2007 05 22.36540 14 29 19.78 -01 41 33.1                 EK049G96
     K07K04O  C2007 05 22.36961 14 29 18.09 -01 41 55.2                 EK049G96
     K07K04O  C2007 05 22.37395 14 29 16.29 -01 42 19.9                 EK049G96
     K07K04O  C2007 05 25.27013 14 10 14.98 -06 08 41.2          21.3 V EK049G96
     K07K04O  C2007 05 25.27066 14 10 14.77 -06 08 43.2          21.3 V EK049G96
     K07K04O  C2007 05 25.27119 14 10 14.55 -06 08 46.1          21.3 V EK049G96
     K07K04O  C2007 05 25.27172 14 10 14.37 -06 08 49.3          21.1 V EK049G96

Observer details:
G96 Mt. Lemmon Survey.  Observers S. M. Larson, 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,
    E. J. Christensen.  1.5-m reflector + CCD.

Orbital elements:
2007 KO4                                                 Earth MOID = 0.0079 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M 216.47641              (2000.0)            P               Q
n   0.85067567     Peri.  299.33704     +0.92757670     +0.03187162
a   1.1031300      Node    61.16775     +0.19199889     +0.81408139
e   0.1617294      Incl.   25.14748     -0.32052753     +0.57987559
P   1.16           H   23.2           G   0.15           U   8
Residuals in seconds of arc
070522 G96  0.1-  0.0     070522 G96  0.2+  0.4+    070525 G96  0.2-  0.7-
070522 G96  0.2-  0.2-    070522 G96  0.8+  0.7+    070525 G96  0.1-  0.3+
070522 G96  0.2-  0.5-    070522 G96  0.2-  0.3-    070525 G96  0.1-  0.3+
070522 G96  0.1-  0.1-    070522 G96  0.1-  0.3+    070525 G96  0.4+  0.1+
070522 G96  0.6+  0.7+    070522 G96  0.8-  1.0-

Ephemeris:
2007 KO4                 a,e,i = 1.10, 0.16, 25                  q = 0.9247
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 05 20    14 44.65   +01 46.4    0.191    1.186   153.8    22.1    21.0
2007 05 25    14 12.05   -05 43.0    0.185    1.175   148.7    26.6    21.1
2007 05 30    13 39.50   -13 25.6    0.188    1.163   139.7    34.3    21.3
2007 06 04    13 09.04   -20 31.7    0.198    1.151   129.8    42.6    21.6
2007 06 09    12 42.02   -26 34.2    0.214    1.139   120.5    50.2    22.0

Kyle E. Smalley              (C) Copyright 2007 MPC           M.P.E.C. 2007-K49

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