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  • MPEC 2001-S32 : 2001 SZ169

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    M.P.E.C. 2001-S32                                Issued 2001 Sept. 25, 17:41 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
    
                                      2001 SZ169
    
    Observations:
         K01SG9Z* C2001 09 19.39022 01 46 10.47 +16 10 08.7          19.5        704
         K01SG9Z  C2001 09 19.40447 01 46 23.60 +16 08 03.1          20.1        704
         K01SG9Z  C2001 09 19.41873 01 46 36.69 +16 05 56.9          19.9        704
         K01SG9Z  C2001 09 19.43302 01 46 49.85 +16 03 48.8          19.8        704
         K01SG9Z  C2001 09 19.44730 01 47 03.02 +16 01 41.6          19.9        704
         K01SG9Z  C2001 09 20.31837 02 01 44.74 +13 52 37.4          19.5        704
         K01SG9Z  C2001 09 20.33256 02 01 57.35 +13 50 31.9          20.0        704
         K01SG9Z  C2001 09 20.35066 02 02 13.31 +13 47 50.6          20.1        704
         K01SG9Z  C2001 09 20.37904 02 02 38.28 +13 43 37.7          20.1        704
         K01SG9Z  C2001 09 21.40151 02 18 51.04 +11 10 24.0          20.0        704
         K01SG9Z  C2001 09 21.41575 02 19 02.87 +11 08 15.2          20.1        704
         K01SG9Z  C2001 09 21.42597 02 19 11.38 +11 06 42.2          20.0        704
         K01SG9Z  C2001 09 21.42999 02 19 14.81 +11 06 06.5          20.3        704
         K01SG9Z  C2001 09 21.44023 02 19 23.27 +11 04 34.5          20.2        704
         K01SG9Z  C2001 09 21.44425 02 19 26.71 +11 03 56.8          20.2        704
         K01SG9Z  C2001 09 21.45449 02 19 35.14 +11 02 25.8          20.0        704
         K01SG9Z  C2001 09 21.45851 02 19 38.62 +11 01 47.9          20.0        704
         K01SG9Z  C2001 09 21.46874 02 19 47.14 +11 00 15.9          19.9        704
         K01SG9Z 1C2001 09 24.43897 03 01 37.40 +03 53 43.4                      658
         K01SG9Z 1C2001 09 24.44005 03 01 38.18 +03 53 34.8                      658
         K01SG9Z 1C2001 09 24.44112 03 01 38.92 +03 53 26.3                      658
    
    Observer details:
    658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
        Plaskett reflector + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, R. Huber, L. Manguso, S. Adams.  Measurers J. Stuart,
        R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    
    Orbital elements:
    2001 SZ169
    Epoch 2001 Sept. 8.0 TT = JDT 2452160.5                 Spahr
    M 346.08866              (2000.0)            P               Q
    n   0.63868732     Peri.  189.50569     +0.98936425     -0.14544233
    a   1.3353974      Node   178.85020     +0.13965205     +0.94549910
    e   0.2304272      Incl.    6.33348     +0.04069001     +0.29133827
    P   1.54           H   25.1           G   0.15
    From 21 observations 2001 Sept. 19-24.
    
    Ephemeris:
    2001 SZ169               a,e,i = 1.34, 0.23, 6                   q = 1.0277
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2001 09 18    01 22.17   +19 28.4    0.032    1.032   147.4    31.6    19.1
    2001 09 23    02 42.42   +07 17.0    0.034    1.029   138.9    39.9    19.4
    2001 09 28    03 40.73   -03 06.9    0.040    1.028   129.1    49.2    20.0
    2001 10 03    04 19.05   -10 04.6    0.049    1.028   122.8    54.9    20.6
    2001 10 08    04 43.81   -14 31.3    0.059    1.030   119.6    57.5    21.1
    2001 10 13    04 59.77   -17 25.7    0.070    1.033   118.6    58.0    21.5
    2001 10 18    05 09.78   -19 21.6    0.081    1.038   118.9    57.1    21.8
    2001 10 23    05 15.62   -20 36.8    0.093    1.045   120.3    55.3    22.0
    2001 10 28    05 18.45   -21 21.1    0.104    1.053   122.2    53.0    22.2
    
    Timothy B. Spahr             (C) Copyright 2001 MPC           M.P.E.C. 2001-S32
    

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