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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-H39 : 2007 GG = 2006 SZ370

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M.P.E.C. 2007-H39                                Issued 2007 Apr. 21, 18:31 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 GG = 2006 SZ370

                           Revision to MPEC 2007-G23

Additional Observations:
     K07G00G  C2006 08 28.26942 22 26 00.27 -13 00 16.5          19.5 V EH039703
     K07G00G  C2006 08 28.27583 22 25 59.80 -13 00 20.2          19.6 V EH039703
     K07G00G  C2006 08 28.28224 22 25 59.16 -13 00 25.0          19.2 V EH039703
     K07G00G  C2006 08 28.28865 22 25 58.98 -13 00 28.8          19.6 V EH039703

Observer details:
703 Catalina Sky Survey.  Observer R. A. Kowalski.  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.  0.68-m f/1.8 Schmidt + CCD.

Orbital elements:
2007 GG = 2006 SZ370                                     Earth MOID = 0.2049 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5                 MPC
M  13.51794              (2000.0)            P               Q
n   0.22798890     Peri.  299.52920     +0.22513447     -0.97232143
a   2.6537514      Node   137.31229     +0.92279670     +0.19220519
e   0.5588626      Incl.    5.28869     +0.31266711     +0.13284657
P   4.32           H   17.5           G   0.15           U   4
Residuals in seconds of arc
060828 703  0.1-  0.1-    060923 461  0.2+  0.5-    070409 568  0.1-  0.0
060828 703  0.4-  0.2+    060923 461  0.0   0.1-    070409 568  0.0   0.0
060828 703 (3.1-  0.6-)   060923 461  0.1-  0.2+    070410 J95  0.2-  0.2+
060828 703  0.9+  0.4-    060923 461  0.2-  0.4+    070410 J95  0.1-  0.7-
060922 461  0.3+  0.1+    070407 568  0.0   0.1+    070414 291  1.0+  0.2-
060922 461  0.5+  0.2+    070407 568  0.0   0.1+    070414 291  1.9+  0.3-
060922 461  0.2-  0.2-    070408 568  0.0   0.0     070414 291  0.8+  1.3-
060922 461  0.2-  0.2-    070408 568  0.0   0.0     070414 246  1.3-  0.3-
060922 461  0.0   0.1+    070408 J95  0.8-  0.2+    070414 246  1.3-  0.6-
060922 461  0.3+  0.0     070408 J95  0.9+  0.9-    070414 246  1.2-  0.1+
060922 461  0.0   0.1-    070409 F85  0.1+  0.5-    070414 246  1.4-  0.8-
060923 461  0.6-  0.3+    070409 F85  0.3-  0.2-    070419 568  0.0   0.0
060923 461  0.1-  0.2+    070409 F85  0.0   0.6-    070419 568  0.0   0.0
060923 461  0.2-  0.5-    070409 568  0.0   0.0     070419 568  0.1-  0.1+

Ephemeris:
2007 GG                  a,e,i = 2.65, 0.56, 5                   q = 1.1707
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 04 20    06 23.47   +23 11.5    1.489    1.416    65.9    40.4    20.7
2007 04 30    07 01.16   +23 06.4    1.593    1.479    64.8    38.1    20.9
2007 05 10    07 36.42   +22 29.0    1.708    1.545    63.3    35.7    21.1
2007 05 20    08 09.17   +21 26.1    1.833    1.613    61.3    33.4    21.3
2007 05 30    08 39.49   +20 04.2    1.965    1.683    58.9    31.0    21.4
2007 06 09    09 07.55   +18 28.6    2.103    1.754    56.2    28.7    21.6
2007 06 19    09 33.62   +16 43.5    2.245    1.825    53.1    26.4    21.8
2007 06 29    09 57.94   +14 52.3    2.388    1.896    49.7    24.1    21.9
2007 07 09    10 20.75   +12 57.4    2.532    1.967    46.0    21.8    22.0

Gareth V. Williams           (C) Copyright 2007 MPC           M.P.E.C. 2007-H39

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