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  • MPEC 2017-Q159: 2017 QM33

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    M.P.E.C. 2017-Q159                               Issued 2017 Aug. 30, 18:45 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 QM33
    
    Observations:
         K17Q33M* C2017 08 28.30822 22 29 38.77 -10 00 14.4          21.4 VqEQ159G96
         K17Q33M  C2017 08 28.31414 22 29 38.63 -09 59 46.9          21.2 VqEQ159G96
         K17Q33M  C2017 08 28.32005 22 29 38.53 -09 59 20.0          21.6 VqEQ159G96
         K17Q33M  C2017 08 28.32594 22 29 38.39 -09 58 52.5          21.5 VqEQ159G96
         K17Q33M  C2017 08 28.37717 22 29 37.49 -09 54 58.9          21.4 VqEQ159I52
         K17Q33M  C2017 08 28.37926 22 29 37.42 -09 54 50.8          21.1 VqEQ159I52
         K17Q33M  C2017 08 28.38135 22 29 37.40 -09 54 40.0                qEQ159I52
         K17Q33M  C2017 08 28.38344 22 29 37.34 -09 54 31.0                qEQ159I52
         K17Q33M  C2017 08 28.42979722 29 36.67 -09 51 04.6          20.7 GUEQ159H01
         K17Q33M  C2017 08 28.43476522 29 36.69 -09 50 42.4          20.8 GUEQ159H01
         K17Q33M  C2017 08 28.44859822 29 36.77 -09 49 40.9          21.2 GUEQ159H01
         K17Q33M  C2017 08 28.45433422 29 36.82 -09 49 15.8          20.7 GUEQ159H01
         K17Q33M KC2017 08 29.26696 22 30 19.85 -09 00 31.3          21.2 RqEQ159734
         K17Q33M KC2017 08 29.27421622 30 18.49 -09 00 09.6          21.6 VuEQ159H21
         K17Q33M KC2017 08 29.27966 22 30 19.60 -08 59 52.6          21.4 RqEQ159734
         K17Q33M KC2017 08 29.28333922 30 18.32 -08 59 41.7          21.5 VuEQ159H21
         K17Q33M KC2017 08 29.28600 22 30 19.45 -08 59 32.2          21.2 RqEQ159734
         K17Q33M KC2017 08 29.28942122 30 18.23 -08 59 22.9          21.7 VuEQ159H21
         K17Q33M  C2017 08 29.41002522 30 18.80 -08 53 11.5          21.0 GUEQ159H01
         K17Q33M  C2017 08 29.41435622 30 18.77 -08 52 58.8          20.9 GUEQ159H01
         K17Q33M  C2017 08 29.42393822 30 18.69 -08 52 30.2          20.7 GUEQ159H01
         K17Q33M  C2017 08 29.43098822 30 18.66 -08 52 09.4          21.0 GUEQ159H01
         K17Q33M KC2017 08 30.31324 22 30 48.22 -08 16 17.4          21.5 RqEQ159734
         K17Q33M KC2017 08 30.32825 22 30 47.94 -08 15 45.7          21.9 RqEQ159734
    
    Observer details:
    734 Farpoint Observatory.  Observer G. Hug.  0.69-m reflector + CCD.
    G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + 10K CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
        Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
        astrograph + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer R. G. Matheny.
        Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
        J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
        R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
    
    Orbital elements:
    2017 QM33                                                Earth MOID = 0.0034 AU
    Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
    M  21.02278              (2000.0)            P               Q
    n   0.36357474     Peri.  279.09518     -0.26671257     +0.96361819
    a   1.9441969      Node   335.41460     -0.86696030     -0.24778828
    e   0.6337432      Incl.    2.40333     -0.42100385     -0.10020452
    P   2.71           H   27.8           G   0.15           U   6
    Residuals in seconds of arc
    170828 G96  0.0   0.1+    170828 H01  0.1+  0.1+    170829 734  0.2-  0.8+
    170828 G96  0.2-  0.4+    170828 H01  0.1+  0.1+    170829 H21  0.3+  0.3+
    170828 G96  0.2+  0.1+    170828 H01  0.2-  0.2-    170829 H01  0.0   0.1-
    170828 G96  0.1-  0.5+    170828 H01  0.4-  0.6-    170829 H01  0.1+  0.3-
    170828 I52  0.5+  0.3+    170829 734  0.0   0.2-    170829 H01  0.0   0.1-
    170828 I52  0.1-  1.1-    170829 H21  0.0   0.2+    170829 H01  0.1+  0.2-
    170828 I52  0.0   0.2+    170829 734  0.1+  0.2-    170830 734  0.2-  0.2+
    170828 I52  0.5-  0.3-    170829 H21  0.0   0.1+    170830 734  0.2-  0.2-
    
    Ephemeris:
    2017 QM33                a,e,i = 1.94, 0.63, 2                   q = 0.7121
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 07 31    10 27 41.9 +05 04 18   0.2590  0.7994    29.3   141.6    31.4
    ...
    2017 08 15    10 34 16.9 +02 36 05   0.09391 0.9240    18.1   160.1    33.5
    ...
    2017 08 23    10 45 43.8 -13 46 09   0.01235 1.0003    27.0   152.7    27.2
    ...
    2017 08 29    22 30 10.0 -09 12 43   0.04972 1.0597   179.7     0.3    21.5
    2017 08 30    22 30 42.4 -08 26 08   0.05997 1.0697   179.1     0.9    22.0
    2017 08 31    22 31 05.6 -07 53 09   0.07025 1.0797   178.3     1.6    22.4
    ...
    2017 09 06    22 32 18.2 -06 23 54   0.1329  1.1401   173.4     5.8    24.2
    ...
    2017 09 14    22 33 30.8 -05 45 37   0.2201  1.2209   166.4    11.2    25.6
    ...
    2017 09 29    22 37 58.0 -05 10 55   0.3998  1.3704   153.1    19.3    27.5
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-Q159
    

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