• MPC Preparation (Info)

  • MPEC 2016-D03 : 2016 CW247

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    M.P.E.C. 2016-D03                                Issued 2016 Feb. 16, 16:11 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
    
                                      2016 CW247
    
    Observations:
         K16CO7W* C2016 02 10.28450 07 46 26.615+19 18 56.53         22.3 wLED003F51
         K16CO7W  C2016 02 10.31083 07 46 20.324+19 18 36.08         22.0 wLED003F51
         K16CO7W  C2016 02 10.32433 07 46 17.067+19 18 25.30         22.1 wLED003F51
         K16CO7W KC2016 02 11.22000 07 42 48.87 +19 06 07.0          21.9 RoED003291
         K16CO7W KC2016 02 11.22534 07 42 47.58 +19 06 02.2          21.7 RoED003291
         K16CO7W KC2016 02 11.23066 07 42 46.32 +19 05 57.5          21.6 RoED003291
         K16CO7W "C2016 02 11.26943707 42 36.81 +19 05 24.5          21.0 RtED003705
         K16CO7W "C2016 02 11.27045307 42 36.57 +19 05 23.6          21.1 RtED003705
         K16CO7W "C2016 02 11.27146607 42 36.32 +19 05 22.6          21.0 RtED003705
         K16CO7W _C2016 02 11.29503407 42 31.819+19 05 07.57         21.0 RtED003568
         K16CO7W _C2016 02 11.29630607 42 31.515+19 05 06.56         21.5 RtED003568
         K16CO7W KC2016 02 12.11654 07 39 19.78 +18 53 14.1          22.5 RoED003291
         K16CO7W KC2016 02 12.11969 07 39 18.98 +18 53 11.3          23.2 RoED003291
         K16CO7W KC2016 02 12.12285 07 39 18.25 +18 53 08.7          22.0 RoED003291
         K16CO7W  C2016 02 12.13700 07 39 14.84 +18 52 56.2          21.8 RoED003926
         K16CO7W  C2016 02 12.14650 07 39 12.54 +18 52 48.2          21.7 RoED003926
         K16CO7W _C2016 02 16.26221907 22 54.678+17 46 05.67         21.6 RtED003568
         K16CO7W _C2016 02 16.26325607 22 54.420+17 46 04.55         21.5 RtED003568
         K16CO7W _C2016 02 16.26429307 22 54.165+17 46 03.47         21.6 RtED003568
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    568 Mauna Kea.  Observers R. J. Wainscoat, P. Forshay, C. Wipper.  Measurers
        M. Micheli, R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    705 Apache Point.  Observers K. Nault, M. Hammergren, M. Brucker.  Measurer
        K. Nault.  3.5-m f/10 reflector + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        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:
    2016 CW247                                               Earth MOID = 0.0098 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 309.19004              (2000.0)            P               Q
    n   0.44460540     Peri.  287.37298     -0.51713465     +0.84487152
    a   1.7001460      Node   310.68636     -0.70060235     -0.50977916
    e   0.5658551      Incl.   10.40734     -0.49165853     -0.16222613
    P   2.22           H   22.3           G   0.15           U   7
    Residuals in seconds of arc
    160210 F51  0.5-  0.1+    160211 705  0.1+  0.0     160212 926  0.2-  0.3-
    160210 F51  0.3-  0.2+    160211 705  0.0   0.1-    160212 926  0.1-  0.1-
    160210 F51  0.5-  0.0     160211 568  0.4-  0.1-    160216 568  0.4-  0.0
    160211 291  0.4-  0.4+    160211 568  0.3-  0.1-    160216 568  0.4-  0.0
    160211 291  0.4-  0.1+    160212 291  0.4-  0.3+    160216 568  0.3-  0.0
    160211 291  0.0   0.2-    160212 291  0.9-  0.2+
    160211 705  0.0   0.0     160212 291  0.5-  0.3+
    
    Ephemeris:
    2016 CW247               a,e,i = 1.70, 0.57, 10                  q = 0.7381
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 01 17    08 57 46.4 +21 54 02   0.5799  1.5507   164.7     9.6    22.7
    ...
    2016 02 01    08 19 39.6 +20 52 38   0.4445  1.4259   170.9     6.3    21.8
    ...
    2016 02 09    07 51 20.7 +19 35 28   0.3936  1.3568   156.6    16.8    21.8
    ...
    2016 02 15    07 27 55.7 +18 07 57   0.3650  1.3040   145.2    25.6    21.9
    2016 02 16    07 23 56.9 +17 50 46   0.3609  1.2951   143.3    27.1    21.9
    2016 02 17    07 19 57.7 +17 32 50   0.3571  1.2862   141.3    28.7    21.9
    ...
    2016 02 23    06 56 13.2 +15 30 43   0.3376  1.2325   129.7    38.1    21.9
    ...
    2016 03 02    06 26 12.6 +12 14 35   0.3194  1.1602   114.4    51.1    22.0
    ...
    2016 03 17    05 36 44.3 +04 55 24   0.2967  1.0255    87.4    75.8    22.4
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-D03
    

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