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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-K27: 1999 KV4

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M.P.E.C. 1999-K27                                Issued 1999 May 22, 16:50 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.

             BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   1999 KV4

Observations:
     J99K04V* C1999 05 17.15397 08 43 10.92 +30 56 45.9          18.6 R      703
     J99K04V  C1999 05 17.16184 08 43 13.50 +30 56 32.3          18.8 R      703
     J99K04V  C1999 05 17.16970 08 43 16.00 +30 56 16.5          18.4 R      703
     J99K04V  C1999 05 17.17770 08 43 18.43 +30 56 02.1          18.6 R      703
     J99K04V  C1999 05 18.13804 08 48 19.31 +30 26 04.9                      703
     J99K04V  C1999 05 18.15918 08 48 25.90 +30 25 23.7                      703
     J99K04V  C1999 05 18.17222 08 48 29.78 +30 25 00.0          19.1 R      703
     J99K04V  C1999 05 18.18388 08 48 33.38 +30 24 37.1                      703
     J99K04V  C1999 05 18.86573 08 52 04.84 +30 02 51.9                      557
     J99K04V  C1999 05 18.86763 08 52 05.42 +30 02 49.1          18.6 V      557
     J99K04V  C1999 05 19.13855 08 53 29.16 +29 54 11.8                      703
     J99K04V  C1999 05 19.14226 08 53 30.24 +29 54 03.9                      703
     J99K04V  C1999 05 19.16971 08 53 38.73 +29 53 11.2                      703
     J99K04V  C1999 05 19.17345 08 53 39.86 +29 53 02.2                      703
     J99K04V  C1999 05 22.21372 09 08 58.73 +28 12 07.2                      658
     J99K04V  C1999 05 22.21534 09 08 59.25 +28 12 04.5                      658
     J99K04V  C1999 05 22.21740 09 08 59.81 +28 12 00.2                      658

Observer details:
557 Ondrejov.  Observer P. Pravec.  0.65-m f/3.6 reflector + CCD.
658 Dominion Astrophysical Observatory.  Observer D. D. Balam.  1.82-m
    reflector + CCD.
703 Catalina Sky Survey.  Observer T. B. Spahr.  0.41-m f/3 Schmidt + CCD.

Orbital elements:
1999 KV4
Epoch 1999 May 2.0 TT = JDT 2451300.5                   Williams
M  15.12623              (2000.0)            P               Q
n   0.51409554     Peri.   86.29804     -0.70867043     -0.67900991
a   1.5432638      Node    50.81423     +0.50829083     -0.67974151
e   0.3709036      Incl.   14.31572     +0.48931243     -0.27730312
P   1.92           H   16.8           G   0.15
From 17 observations 1999 May 17-22.

Ephemeris:
1999 KV4                 a,e,i = 1.54, 0.37, 14                  q = 0.9709
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
1999 05 22    09 07.92   +28 19.5    0.867    1.096    70.9    60.7    18.9
1999 05 27    09 31.95   +25 23.7    0.880    1.120    72.1    59.4    18.9
1999 06 01    09 54.47   +22 18.8    0.898    1.144    73.2    58.0    19.0
1999 06 06    10 15.57   +19 09.0    0.921    1.169    74.2    56.6    19.0
1999 06 11    10 35.39   +15 58.0    0.948    1.195    74.9    55.1    19.1
1999 06 16    10 54.05   +12 49.0    0.979    1.222    75.5    53.6    19.2
1999 06 21    11 11.69   +09 44.2    1.014    1.249    75.9    52.1    19.2
1999 06 26    11 28.45   +06 45.5    1.053    1.276    76.1    50.6    19.3
1999 07 01    11 44.43   +03 53.9    1.096    1.304    76.1    49.2    19.4
1999 07 06    11 59.76   +01 10.3    1.141    1.331    76.0    47.8    19.5
1999 07 11    12 14.52   -01 25.1    1.190    1.359    75.6    46.4    19.6
1999 07 16    12 28.83   -03 52.2    1.240    1.387    75.1    45.1    19.7
1999 07 21    12 42.75   -06 11.0    1.294    1.414    74.4    43.8    19.8
1999 07 26    12 56.34   -08 21.9    1.349    1.441    73.6    42.5    19.9
1999 07 31    13 09.66   -10 25.0    1.406    1.468    72.7    41.3    20.0

1999 08 10    13 35.69   -14 09.2    1.524    1.521    70.4    38.9    20.2
1999 08 20    14 01.19   -17 26.7    1.646    1.572    67.8    36.6    20.4
1999 08 30    14 26.38   -20 19.9    1.770    1.622    64.8    34.3    20.5
1999 09 09    14 51.44   -22 50.6    1.896    1.669    61.5    32.0    20.7
1999 09 19    15 16.52   -25 00.8    2.021    1.714    58.0    29.8    20.8
1999 09 29    15 41.65   -26 51.5    2.144    1.757    54.2    27.5    20.9
1999 10 09    16 06.90   -28 23.8    2.264    1.798    50.3    25.3    21.0
1999 10 19    16 32.25   -29 38.3    2.379    1.836    46.2    23.1    21.1
1999 10 29    16 57.67   -30 35.6    2.489    1.872    42.0    20.8    21.2
1999 11 08    17 23.11   -31 16.3    2.591    1.905    37.7    18.5    21.2
1999 11 18    17 48.50   -31 40.9    2.686    1.936    33.3    16.3    21.3

Gareth V. Williams           (C) Copyright 1999 MPC           M.P.E.C. 1999-K27

Read MPEC 1999-K26 Read MPEC 1999-K28


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