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IAUC 5854: 1993 OV1

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                                                  Circular No. 5854
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
Postal Address: Central Bureau for Astronomical Telegrams
Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Telephone 617-495-7244/7440/7444 (for emergency use only)
TWX 710-320-6842 ASTROGRAM CAM     EASYLINK 62794505
MARSDEN@CFA or GREEN@CFA (.SPAN, .BITNET or .HARVARD.EDU)


1993 OV1
     Selected recent precise positions:

     1993 UT             R.A. (2000) Decl.         V   Observer
     Aug. 11.97104   21 28 43.31   - 8 41 00.8          Sicoli
          11.98562   21 28 42.25   - 8 40 45.3            "
          14.20520   21 26 30.45   - 8 01 06.1          McCrosky
          14.21462   21 26 29.82   - 8 00 56.3            "
          17.00005   21 23 54.28   - 7 14 40.6   17.0   Sicoli
          17.02951   21 23 52.56   - 7 14 13.3            "
          22.19356   21 19 42.12   - 5 58 27.4          McCrosky
          22.20487   21 19 41.60   - 5 58 18.3            "
          24.66638   21 18 01.58   - 5 26 11.8          Steel
          24.67126   21 18 01.37   - 5 26 08.1            "

P. Sicoli, M. Cavagna, C. Gualdoni and E. Colzani (Sormano).  0.5-m
   reflector + CCD.
R. E. McCrosky and C.-Y. Shao (Oak Ridge).  1.5-m reflector + CCD.
D. I. Steel and G. Garradd (Siding Spring).  1.0-m reflector + CCD.

     Improved orbital elements:

     T = 1993 June 10.2183 TT         Peri. = 323.3128
     e = 0.437012                     Node  = 311.0257  2000.0
     q = 1.316693 AU                  Incl. =  11.1845
       a =  2.338758 AU    n = 0.2755664    P =   3.577 years

1993 TT     R. A. (2000) Decl.     Delta      r    Elong. Phase      V
Sept. 5    21 13.48    - 3 31.3    0.585    1.556  154.4   16.3     17.2
     10    21 13.10    - 2 54.0    0.626    1.580  149.9   18.7     17.4
     15    21 13.68    - 2 22.8    0.671    1.605  145.6   20.8     17.7
     20    21 15.19    - 1 56.1    0.720    1.630  141.4   22.6     17.9
     25    21 17.55    - 1 32.6    0.771    1.655  137.5   24.2     18.2
     30    21 20.68    - 1 11.3    0.826    1.681  133.6   25.5     18.4
Oct.  5    21 24.49    - 0 51.4    0.884    1.708  130.0   26.7     18.6
     10    21 28.91    - 0 31.9    0.944    1.734  126.4   27.6     18.8
     15    21 33.87    - 0 12.4    1.008    1.761  122.9   28.4     19.0
     20    21 39.31    + 0 07.7    1.073    1.788  119.5   29.0     19.2


1993 September 4               (5854)              Brian G. Marsden

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