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IAU Minor Planet Center

Minor Planet Center

MPEC 1999-R35: 1999 RJ33

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Read MPEC 1999-R34 Read MPEC 1999-R36


M.P.E.C. 1999-R35                                Issued 1999 Sept. 12, 15:06 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 RJ33

Observations:
     J99R33J* C1999 09 09.14345 20 20 27.68 -02 15 31.7          17.2        704
     J99R33J  C1999 09 09.15757 20 20 17.39 -02 07 39.8          17.2        704
     J99R33J  C1999 09 09.17179 20 20 07.00 -01 59 44.5          17.2        704
     J99R33J  C1999 09 09.18619 20 19 56.53 -01 51 43.6          17.3        704
     J99R33J  C1999 09 11.11354 20 01 03.11 +14 31 40.3          17.5        704
     J99R33J  C1999 09 11.12830 20 00 53.88 +14 38 22.4          18.1        704
     J99R33J  C1999 09 11.14307 20 00 44.56 +14 45 03.5          18.1        704
     J99R33J  C1999 09 11.15789 20 00 35.35 +14 51 45.1          17.8        704
     J99R33J  C1999 09 11.17255 20 00 26.09 +14 58 20.6          17.8        704
     J99R33J  C1999 09 11.96848 19 53 21.06 +20 34 10.6          17.3 R      046
     J99R33J  C1999 09 11.96914 19 53 20.66 +20 34 27.0                      046
     J99R33J  C1999 09 11.96977 19 53 20.36 +20 34 42.5                      046
     J99R33J  C1999 09 11.97041 19 53 20.01 +20 34 56.3                      046
     J99R33J  C1999 09 11.97102 19 53 19.69 +20 35 10.7                      046
     J99R33J  C1999 09 11.97167 19 53 19.34 +20 35 26.7          17.1 R      046
     J99R33J  C1999 09 11.98447 19 53 12.60 +20 40 24.5                      557
     J99R33J  C1999 09 11.98684 19 53 11.32 +20 41 19.7          17.6 V      557
     J99R33J  C1999 09 11.98779 19 53 10.82 +20 41 42.7                      557
     J99R33J  C1999 09 11.98826 19 53 10.56 +20 41 54.9                      557

Observer details:
046 Klet.  Observers J. Ticha, M. Tichy.  0.57-m f/5.2 reflector + CCD.
557 Ondrejov.  Observers P. Pravec, M. Wolf.  0.65-m f/3.6 reflector + CCD.
704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
    M. Bezpalko, M. Elowitz.  Measurers J. Stuart, H. Viggh, R. Sayer.  1.0-m
    f/2.15 reflector + CCD.

Orbital elements:
1999 RJ33
Epoch 1999 Aug. 30.0 TT = JDT 2451420.5                 Williams
M 335.65096              (2000.0)            P               Q
n   0.70197841     Peri.   27.17482     +0.97668986     -0.19414530
a   1.2538730      Node   343.24527     +0.08745621     +0.74947374
e   0.1887796      Incl.   18.52011     +0.19603144     +0.63292710
P   1.40           H   22.5           G   0.15
From 19 observations 1999 Sept. 9-11.

Ephemeris:
1999 RJ33                a,e,i = 1.25, 0.19, 19                  q = 1.0172
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
1999 08 30    22 45.49   -63 32.1    0.064    1.048   125.6    51.5    18.5
1999 08 31    22 29.32   -61 14.9    0.059    1.047   127.6    49.8    18.3
1999 09 01    22 13.12   -58 24.0    0.054    1.045   129.9    47.9    18.1
1999 09 02    21 57.09   -54 51.8    0.050    1.043   132.4    45.6    17.8
1999 09 03    21 41.43   -50 29.5    0.046    1.042   135.2    43.0    17.5
1999 09 04    21 26.29   -45 08.0    0.042    1.040   138.2    40.3    17.3
1999 09 05    21 11.82   -38 39.7    0.039    1.039   140.9    37.7    17.0
1999 09 06    20 58.10   -31 02.1    0.036    1.037   143.0    35.8    16.8
1999 09 07    20 45.20   -22 22.7    0.035    1.036   143.6    35.3    16.7
1999 09 08    20 33.15   -13 02.4    0.034    1.035   142.1    36.8    16.7
1999 09 09    20 21.96   -03 33.7    0.034    1.033   138.6    40.2    16.8
1999 09 10    20 11.59   +05 29.3    0.035    1.032   133.8    44.8    17.0
1999 09 11    20 02.03   +13 40.8    0.038    1.031   128.6    49.7    17.3
1999 09 12    19 53.23   +20 48.4    0.041    1.030   123.6    54.5    17.6
1999 09 13    19 45.14   +26 51.7    0.044    1.029   119.1    58.7    17.9
1999 09 14    19 37.70   +31 56.4    0.048    1.027   115.2    62.3    18.2
1999 09 15    19 30.86   +36 11.2    0.052    1.026   111.9    65.4    18.5
1999 09 16    19 24.58   +39 44.7    0.057    1.026   109.0    68.0    18.7
1999 09 17    19 18.80   +42 44.6    0.062    1.025   106.6    70.1    19.0
1999 09 18    19 13.48   +45 17.2    0.066    1.024   104.6    71.8    19.2
1999 09 19    19 08.57   +47 27.6    0.072    1.023   102.8    73.3    19.4

1999 09 21    18 59.84   +50 57.5    0.082    1.021   100.0    75.5    19.7
1999 09 23    18 52.36   +53 38.0    0.092    1.020    97.8    77.0    20.1
1999 09 25    18 45.90   +55 44.1    0.103    1.019    96.2    78.1    20.3
1999 09 27    18 40.29   +57 25.5    0.113    1.018    94.9    78.8    20.6
1999 09 29    18 35.40   +58 48.7    0.124    1.018    93.8    79.2    20.8
1999 10 01    18 31.13   +59 58.1    0.134    1.017    93.0    79.4    21.0
1999 10 03    18 27.40   +60 56.9    0.145    1.017    92.4    79.4    21.1
1999 10 05    18 24.17   +61 47.5    0.155    1.017    91.9    79.3    21.3
1999 10 07    18 21.37   +62 31.6    0.165    1.017    91.5    79.2    21.4
1999 10 09    18 18.97   +63 10.7    0.175    1.018    91.2    78.9    21.5
1999 10 11    18 16.93   +63 45.6    0.185    1.019    91.0    78.6    21.6
1999 10 13    18 15.22   +64 17.3    0.195    1.020    90.8    78.2    21.7
1999 10 15    18 13.80   +64 46.4    0.204    1.021    90.7    77.7    21.8
1999 10 17    18 12.66   +65 13.4    0.213    1.022    90.7    77.2    21.9
1999 10 19    18 11.78   +65 38.8    0.222    1.023    90.7    76.7    22.0

Gareth V. Williams           (C) Copyright 1999 MPC           M.P.E.C. 1999-R35

Read MPEC 1999-R34 Read MPEC 1999-R36


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