• MPC Preparation (Info)

  • MPEC 2017-D04 : 2017 CL32

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    M.P.E.C. 2017-D04                                Issued 2017 Feb. 16, 17:59 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 CL32
    
    Observations:
         K17C32L  C2017 02 03.52373 09 32 27.092+15 27 20.45               LED004F51
         K17C32L  C2017 02 03.53615 09 32 28.636+15 28 15.36         21.2 wLED004F51
         K17C32L  C2017 02 03.54886 09 32 30.237+15 29 11.37         21.9 wLED004F51
         K17C32L* C2017 02 04.52726 09 35 00.268+16 41 36.46         21.4 wLED004F51
         K17C32L  C2017 02 04.53978 09 35 01.836+16 42 31.09         21.4 wLED004F51
         K17C32L  C2017 02 04.55230 09 35 03.416+16 43 25.48         21.3 wLED004F51
         K17C32L  C2017 02 04.56484 09 35 05.036+16 44 20.01         21.6 wLED004F51
         K17C32L KC2017 02 16.27135610 03 52.42 +29 19 04.3          22.0 VuED004H21
         K17C32L KC2017 02 16.28048010 03 53.46 +29 19 32.7          22.3 VuED004H21
         K17C32L KC2017 02 16.29446710 03 55.06 +29 20 16.2          21.8 VuED004H21
    
    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.
    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.
    
    Orbital elements:
    2017 CL32                                                Earth MOID = 0.1155 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M  14.76780              (2000.0)            P               Q
    n   0.58532071     Peri.  348.50954     -0.54952027     -0.82812035
    a   1.4153813      Node   134.70625     +0.77834677     -0.55556751
    e   0.2240471      Incl.    8.95689     +0.30365077     -0.07457495
    P   1.68           H   25.3           G   0.15           U   7
    Residuals in seconds of arc
    170203 F51  0.1+  0.1-    170204 F51  0.0   0.0     170216 H21  0.0   0.0
    170203 F51  0.0   0.0     170204 F51  0.1-  0.1-    170216 H21  0.0   0.1-
    170203 F51  0.1-  0.1+    170204 F51  0.1+  0.0
    170204 F51  0.0   0.0     170216 H21  0.0   0.2+
    
    Ephemeris:
    2017 CL32                a,e,i = 1.42, 0.22, 9                   q = 1.0983
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 01 17    08 48 44.2 -04 29 07   0.1290  1.0989   151.5    25.2    22.2
    ...
    2017 02 01    09 26 02.8 +12 18 28   0.1169  1.1011   171.7     7.4    21.4
    ...
    2017 02 09    09 46 19.8 +21 59 12   0.1218  1.1073   171.8     7.3    21.5
    ...
    2017 02 15    10 00 55.0 +28 10 36   0.1306  1.1141   164.5    13.7    21.9
    2017 02 16    10 03 15.0 +29 04 54   0.1325  1.1154   163.3    14.8    22.0
    2017 02 17    10 05 33.0 +29 56 50   0.1344  1.1168   162.1    15.8    22.0
    ...
    2017 02 23    10 18 35.5 +34 18 29   0.1481  1.1259   155.6    21.3    22.5
    ...
    2017 03 03    10 33 54.8 +38 00 09   0.1709  1.1406   148.6    27.0    23.0
    ...
    2017 03 18    10 57 34.2 +39 53 13   0.2247  1.1749   139.4    33.5    23.8
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-D04
    

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