• MPC Preparation (Info)

  • MPEC 2017-R06 : 2017 QW34

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    M.P.E.C. 2017-R06                                Issued 2017 Sept. 1, 13:51 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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 https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2017 QW34
    
    Observations:
         K17Q34W* C2017 08 17.52335 00 35 02.325-41 49 38.36         21.7 wLER006F51
         K17Q34W  C2017 08 17.53110 00 35 01.078-41 49 38.22         21.7 wLER006F51
         K17Q34W  C2017 08 17.54665 00 34 58.633-41 49 38.07         21.7 wLER006F51
         K17Q34W _C2017 08 18.56421400 32 22.612-41 48 50.94         21.3 GUER006568
         K17Q34W _C2017 08 18.56522200 32 22.446-41 48 50.97         21.2 GUER006568
         K17Q34W _C2017 08 18.56617800 32 22.293-41 48 50.82         21.2 GUER006568
         K17Q34W _C2017 08 21.56202500 24 18.123-41 42 51.07         21.3 GUER006568
         K17Q34W _C2017 08 21.56297600 24 17.956-41 42 50.86         21.3 GUER006568
         K17Q34W _C2017 08 21.56393300 24 17.781-41 42 50.94         21.3 GUER006568
         K17Q34W _C2017 08 31.48447423 54 28.474-40 35 02.37         21.2 GUER006568
         K17Q34W _C2017 08 31.48565723 54 28.239-40 35 01.60         21.2 GUER006568
         K17Q34W _C2017 08 31.48684023 54 28.006-40 35 00.85         21.7 GUER006568
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth, C. Wipper.  Measurers
        M. Micheli, R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
        M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
        M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk.  1.8-m
        Ritchey-Chretien + CCD.
    
    Orbital elements:
    2017 QW34                                                Earth MOID = 0.1798 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M  92.07922              (2000.0)            P               Q
    n   0.54807855     Peri.  208.02992     -0.74707222     +0.65799009
    a   1.4787934      Node    14.38382     -0.51630003     -0.48479655
    e   0.2156620      Incl.   22.36155     -0.41870917     -0.57621293
    P   1.80           H   20.5           G   0.15           U   6
    Residuals in seconds of arc
    170817 F51  0.1+  0.1+    170818 568  0.0   0.1-    170821 568  0.1-  0.1-
    170817 F51  0.1-  0.1+    170818 568  0.0   0.1-    170831 568  0.0   0.0
    170817 F51  0.1+  0.1-    170821 568  0.0   0.1+    170831 568  0.0   0.0
    170818 568  0.0   0.0     170821 568  0.0   0.1+    170831 568  0.0   0.0
    
    Ephemeris:
    2017 QW34                a,e,i = 1.48, 0.22, 22                  q = 1.1599
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 08 02    01 03 51.0 -41 11 44   0.6465  1.4583   121.2    36.6    21.9
    ...
    2017 08 17    00 36 20.5 -41 49 36   0.6157  1.5040   133.5    29.2    21.6
    ...
    2017 08 25    00 14 23.3 -41 28 05   0.6095  1.5276   139.7    25.3    21.5
    ...
    2017 08 31    23 55 59.5 -40 40 03   0.6117  1.5450   143.6    22.8    21.5
    2017 09 01    23 52 51.8 -40 29 04   0.6127  1.5478   144.1    22.5    21.5
    2017 09 02    23 49 43.9 -40 17 13   0.6139  1.5506   144.6    22.2    21.5
    ...
    2017 09 08    23 31 14.0 -38 48 20   0.6254  1.5674   146.5    20.8    21.5
    ...
    2017 09 16    23 08 46.7 -36 07 31   0.6524  1.5892   146.1    20.7    21.6
    ...
    2017 10 01    22 38 49.8 -29 47 26   0.7396  1.6276   137.9    24.3    22.0
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R06
    

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