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IAU Minor Planet Center

Minor Planet Center

MPEC 2000-P39: 2000 PH6

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M.P.E.C. 2000-P39                                Issued 2000 Aug. 8, 15:01 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://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2000 PH6

Observations:
     K00P06H* C2000 08 03.38017 23 22 35.80 +00 04 40.3          19.3        704
     K00P06H  C2000 08 03.39427 23 22 37.16 +00 04 35.2          19.2        704
     K00P06H  C2000 08 03.40838 23 22 38.65 +00 04 28.0          19.2        704
     K00P06H  C2000 08 03.42253 23 22 40.02 +00 04 22.3          18.6        704
     K00P06H  C2000 08 04.36363 23 24 20.79 -00 01 52.9                      711
     K00P06H  C2000 08 04.37179 23 24 21.62 -00 01 56.3                      711
     K00P06H  C2000 08 04.37970 23 24 22.37 -00 01 59.6                      711
     K00P06H  C2000 08 04.70840 23 24 57.35 -00 04 00.9          19.2        422
     K00P06H  C2000 08 04.71122 23 24 57.65 -00 04 02.1          19.0        422
     K00P06H  C2000 08 05.36700 23 26 08.21 -00 09 06.4                      711
     K00P06H  C2000 08 05.37246 23 26 08.74 -00 09 09.0                      711
     K00P06H  C2000 08 05.37806 23 26 09.30 -00 09 11.5                      711
     K00P06H  C2000 08 05.67376 23 26 41.26 -00 11 26.7          19.0 V      402
     K00P06H  C2000 08 05.67537 23 26 41.47 -00 11 27.5                      402
     K00P06H  C2000 08 05.67698 23 26 41.60 -00 11 28.3                      402
     K00P06H  C2000 08 05.67859 23 26 41.75 -00 11 28.7                      402
     K00P06H  C2000 08 06.58661 23 28 19.66 -00 18 22.2          18.7        422
     K00P06H IC2000 08 06.59069 23 28 20.02 -00 18 24.5          18.7        422
     K00P06H FC2000 08 07.89722 23 30 41.08 -00 29 57.0                      587
     K00P06H FC2000 08 07.90449 23 30 41.79 -00 30 01.9                      587
     K00P06H  C2000 08 07.91486 23 30 42.98 -00 30 07.7                      587
     K00P06H  C2000 08 07.94674 23 30 46.16 -00 30 24.6          18.4        106
     K00P06H  C2000 08 07.96325 23 30 47.89 -00 30 33.6          18.1        106
     K00P06H  C2000 08 07.97974 23 30 49.65 -00 30 42.6          18.2        106
     K00P06H  C2000 08 07.99094 23 30 50.75 -00 30 50.2                      557
     K00P06H  C2000 08 07.99292 23 30 50.93 -00 30 51.0                      557
     K00P06H  C2000 08 08.25512 23 31 19.13 -00 32 54.5          19.2 V      860
     K00P06H  C2000 08 08.26280 23 31 19.70 -00 32 58.7          19.1 V      860
     K00P06H  C2000 08 08.26810 23 31 20.22 -00 33 01.7          19.0 V      860

Observer details:
106 Crni Vrh.  Observer H. Mikuz.  0.36-m f/6.7 Schmidt-Cassegrain + CCD.
402 Dynic Astronomical Observatory.  Observer A. Sugie.  0.60-m f/3.7 reflector
    + CCD.
422 Loomberah.  Observer G. J. Garradd.  0.45-m f/5.4 reflector + CCD.
557 Ondrejov.  Observer L. Sarounova.  0.65-m f/3.6 reflector + CCD.
587 Sormano.  Observer F. Manca.  0.5-m reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, M. Elowitz, R. Huber, L. Manguso.  Measurers J. Stuart,
    R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
711 McDonald Observatory.  Observers P. J. Shelus, J. G. Ries.  0.76-m
    reflector + CCD.
860 Valinhos.  Observer P. R. Holvorcem.  0.36-m f/3.6 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2000 PH6
Epoch 2000 Aug. 4.0 TT = JDT 2451760.5                  Hergenrother
M 346.87198              (2000.0)            P               Q
n   0.21136690     Peri.  219.02594     +0.97415732     -0.20939279
a   2.7911171      Node   152.70205     +0.22391547     +0.94449912
e   0.5277142      Incl.   10.64135     -0.02965419     +0.25313253
P   4.66           H   17.3           G   0.15
From 29 observations 2000 Aug. 3-8.

Ephemeris:
2000 PH6                 a,e,i = 2.79, 0.53, 11                  q = 1.3182
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2000 08 04    23 23.69   +00 00.7    0.546    1.476   140.1    26.2    18.0
2000 08 14    23 41.76   -01 35.8    0.474    1.432   146.3    23.1    17.6
2000 08 24    00 00.31   -04 15.8    0.417    1.394   152.5    19.6    17.1
2000 09 03    00 19.00   -07 57.2    0.375    1.363   157.7    16.3    16.7
2000 09 13    00 37.41   -12 18.6    0.349    1.340   160.2    14.7    16.5
2000 09 23    00 54.82   -16 39.7    0.339    1.325   158.6    16.0    16.4
2000 10 03    01 10.44   -20 14.1    0.343    1.318   154.4    19.1    16.5
2000 10 13    01 24.07   -22 26.3    0.360    1.321   149.7    22.4    16.8
2000 10 23    01 35.88   -23 04.8    0.388    1.332   145.3    25.2    17.0
2000 11 02    01 46.46   -22 15.1    0.427    1.352   141.5    27.2    17.3
2000 11 12    01 56.69   -20 13.7    0.475    1.380   138.0    28.7    17.6
2000 11 22    02 07.15   -17 22.0    0.535    1.415   134.6    29.8    18.0
2000 12 02    02 18.30   -13 59.0    0.605    1.456   131.0    30.7    18.3
2000 12 12    02 30.43   -10 21.6    0.687    1.503   127.2    31.5    18.7
2000 12 22    02 43.55   -06 42.8    0.782    1.554   123.0    32.1    19.1
2001 01 01    02 57.68   -03 11.1    0.888    1.609   118.5    32.5    19.4
2001 01 11    03 12.75   +00 07.7    1.006    1.666   113.8    32.7    19.8
2001 01 21    03 28.62   +03 10.4    1.135    1.726   108.9    32.7    20.1
2001 01 31    03 45.22   +05 55.4    1.274    1.787   103.8    32.4    20.5
2001 02 10    04 02.44   +08 22.3    1.422    1.850    98.7    31.8    20.8
2001 02 20    04 20.15   +10 31.0    1.578    1.913    93.5    31.0    21.0
2001 03 02    04 38.26   +12 22.2    1.740    1.977    88.3    30.1    21.3
2001 03 12    04 56.68   +13 56.5    1.907    2.041    83.1    28.9    21.5
2001 03 22    05 15.28   +15 14.7    2.077    2.105    77.8    27.6    21.7
2001 04 01    05 34.01   +16 17.6    2.248    2.169    72.5    26.1    21.9
2001 04 11    05 52.76   +17 06.0    2.419    2.232    67.2    24.5    22.1
2001 04 21    06 11.45   +17 41.0    2.589    2.294    62.0    22.7    22.3

Carl W. Hergenrother         (C) Copyright 2000 MPC           M.P.E.C. 2000-P39

Read MPEC 2000-P38 Read MPEC 2000-P40


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