• MPC Preparation (Info)

  • MPEC 2017-D09 : 2017 CQ32

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    M.P.E.C. 2017-D09                                Issued 2017 Feb. 17, 02:06 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 CQ32
    
    Observations:
         K17C32Q  C2017 01 28.39511 09 38 10.949+18 34 57.57         23.1 wLED009F51
         K17C32Q  C2017 01 28.40730 09 38 10.636+18 35 19.79         23.0 wLED009F51
         K17C32Q  C2017 01 28.41946 09 38 10.321+18 35 41.94         22.4 wLED009F51
         K17C32Q* C2017 02 04.52253 09 35 00.056+23 21 43.94         22.0 wLED009F51
         K17C32Q  C2017 02 04.53506 09 34 59.332+23 22 23.63         21.8 wLED009F51
         K17C32Q  C2017 02 04.54754 09 34 58.629+23 23 02.81         22.0 wLED009F51
         K17C32Q  C2017 02 16.37397 09 13 32.31 +44 00 33.6          20.2 VqED009G96
         K17C32Q  C2017 02 16.37836 09 13 31.13 +44 01 23.3          21.0 VqED009G96
         K17C32Q  C2017 02 16.38266 09 13 29.77 +44 02 12.0          20.9 VqED009G96
         K17C32Q  C2017 02 16.38695 09 13 28.51 +44 03 01.4          20.6 VqED009G96
         K17C32Q  C2017 02 16.42347 09 13 17.66 +44 10 00.4          20.4 VqED009G96
         K17C32Q  C2017 02 16.42543 09 13 17.12 +44 10 21.9          20.0 VqED009G96
         K17C32Q  C2017 02 16.42747 09 13 16.46 +44 10 46.4          20.6 VqED009G96
         K17C32Q  C2017 02 16.43835609 13 13.14 +44 12 46.9          20.0 GUED009H01
         K17C32Q  C2017 02 16.44624909 13 10.85 +44 14 17.5          19.9 GUED009H01
         K17C32Q  C2017 02 16.45550009 13 08.18 +44 16 03.8          19.9 GUED009H01
         K17C32Q  C2017 02 16.46469209 13 05.54 +44 17 49.4          19.9 GUED009H01
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
        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.
    G96 Mt. Lemmon Survey.  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.
        1.5-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.
    
    Orbital elements:
    2017 CQ32                                                Earth MOID = 0.0058 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 339.46098              (2000.0)            P               Q
    n   0.37639358     Peri.  106.34291     -0.65052670     +0.75355330
    a   1.8998001      Node   122.68752     -0.73269102     -0.58984306
    e   0.6236807      Incl.    6.46217     -0.19994721     -0.29024574
    P   2.62           H   24.1           G   0.15           U   6
    Residuals in seconds of arc
    170128 F51  0.1+  0.0     170216 G96  0.7-  1.3+    170216 G96  0.1-  0.0
    170128 F51  0.0   0.0     170216 G96  0.8+  0.6+    170216 H01  0.0   0.2-
    170128 F51  0.1-  0.0     170216 G96  0.0   0.0     170216 H01  0.0   0.2-
    170204 F51  0.0   0.1+    170216 G96  0.2+  0.1+    170216 H01  0.1-  0.2-
    170204 F51  0.0   0.1+    170216 G96  0.2+  0.1-    170216 H01  0.1-  0.2-
    170204 F51  0.1+  0.2-    170216 G96  0.6+  1.1-
    
    Ephemeris:
    2017 CQ32                a,e,i = 1.90, 0.62, 6                   q = 0.7149
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 01 18    09 38 16.4 +14 59 11   0.4111  1.3694   155.9    17.1    23.8
    ...
    2017 02 02    09 36 30.8 +21 20 35   0.2393  1.2223   170.8     7.4    22.0
    ...
    2017 02 10    09 29 32.0 +29 44 45   0.1609  1.1427   164.6    13.2    21.2
    ...
    2017 02 16    09 15 10.7 +42 49 26   0.1102  1.0831   148.2    28.7    20.7
    2017 02 17    09 10 36.8 +46 06 41   0.1028  1.0733   144.3    32.5    20.7
    2017 02 18    09 04 41.5 +49 51 16   0.09585 1.0634   139.9    36.8    20.6
    ...
    2017 02 24    04 58 06.8 +79 48 35   0.06926 1.0048   100.7    75.4    20.9
    ...
    2017 03 04    22 24 43.2 +39 40 27   0.09450 0.9295    46.9   128.9    24.4
    ...
    2017 03 19    22 05 15.2 +10 19 00   0.2257  0.8060    29.2   143.0    27.7
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-D09
    

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