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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-P08 : 2007 JG43

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M.P.E.C. 2007-P08                                Issued 2007 Aug. 3, 16:07 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 JG43

Observations:
     K07J43G  C2007 04 18.44327 15 52 19.08 -16 31 59.9          20.9 V EP008691
     K07J43G  C2007 04 18.46088 15 52 18.86 -16 32 00.1          21.1 V EP008691
     K07J43G  C2007 04 18.47852 15 52 18.66 -16 32 00.1          21.5 V EP008691
     K07J43G  C2007 04 22.45334 15 51 33.91 -16 32 11.3          20.9 V EP008691
     K07J43G  C2007 04 22.47293 15 51 33.63 -16 32 11.6          20.7 V EP008691
     K07J43G  C2007 04 22.49202 15 51 33.42 -16 32 11.6          21.2 V EP008691
     K07J43G* C2007 05 10.35502 15 47 46.18 -16 32 32.7          20.6 R EP008675
     K07J43G  C2007 05 10.39789 15 47 45.54 -16 32 32.5          20.5 R EP008675
     K07J43G  C2007 05 11.28579 15 47 33.51 -16 32 33.0          20.7 R EP008675
     K07J43G  C2007 05 11.33020 15 47 32.90 -16 32 33.3          20.5 R EP008675

Observer details:
675 Palomar Mountain.  Observers M. E. Schwamb, M. E. Brown, D. Rabinowitz.
    1.2-m Oschin Schmidt + CCD.
691 Steward Observatory, Kitt Peak.  Observers R. S. McMillan, A. F. Tubbiolo.
    0.9-m Spacewatch telescope.

Orbital elements:
2007 JG43
Epoch 2007 Apr. 30.0 TT = JDT 2454220.5                 MPC
M 355.52490              (2000.0)            P               Q
n   0.00194426     Peri.  246.72391     +0.45185315     +0.70877098
a  63.5770394      Node    61.80136     -0.40904760     +0.70426984
e   0.8398305      Incl.   37.92904     -0.79278546     +0.04059171
P 507              H    9.2           G   0.15
From 10 observations 2007 Apr. 18-May 11.

Ephemeris:
2007 JG43                a,e,i = 63.58, 0.84, 38                 q = 10.183
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2007 07 29    15 33.94   -16 55.8   14.216   14.592   109.8     3.8    21.1
2007 08 08    15 33.72   -17 04.3   14.345   14.560   100.3     3.9    21.2
2007 08 18    15 33.96   -17 14.3   14.480   14.529    90.8     4.0    21.2
2007 08 28    15 34.65   -17 25.7   14.615   14.497    81.3     4.0    21.2
2007 09 07    15 35.78   -17 38.3   14.746   14.466    72.0     3.8    21.2
2007 09 17    15 37.34   -17 52.2   14.869   14.435    62.7     3.5    21.2
2007 09 27    15 39.28   -18 07.1   14.979   14.404    53.4     3.2    21.2
2007 10 07    15 41.56   -18 22.9   15.073   14.373    44.1     2.8    21.2
2007 10 17    15 44.16   -18 39.3   15.148   14.342    34.9     2.3    21.1

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-P08

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