• MPC Preparation (Info)

  • MPEC 2017-D84 : 2017 DU36

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    M.P.E.C. 2017-D84                                Issued 2017 Feb. 26, 05:29 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 DU36
    
    Observations:
         K17D36U* C2017 02 24.51031 10 22 31.334+16 58 53.44         21.3 wLED084F51
         K17D36U  C2017 02 24.53657 10 22 32.128+17 03 23.59         21.4 wLED084F51
         K17D36U  C2017 02 24.54988 10 22 32.581+17 05 39.70         20.9 wLED084F51
         K17D36U _C2017 02 25.42814410 23 23.584+19 32 43.02         21.4 GUED084568
         K17D36U _C2017 02 25.42951810 23 23.614+19 32 56.47         21.5 GUED084568
         K17D36U _C2017 02 25.43471110 23 23.752+19 33 47.13         21.4 GUED084568
         K17D36U _C2017 02 25.43668110 23 23.799+19 34 06.24         21.1 GUED084568
         K17D36U  C2017 02 26.13549010 24 04.70 +21 24 40.9          21.0 GUED084H01
         K17D36U  C2017 02 26.13922810 24 04.86 +21 25 16.1          20.6 GUED084H01
         K17D36U  C2017 02 26.14844510 24 05.22 +21 26 42.7          21.5 GUED084H01
         K17D36U  C2017 02 26.15577510 24 05.50 +21 27 51.7          20.4 GUED084H01
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, C. Wipper.  Measurers M. Micheli,
        R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    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.
    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 DU36                                                Earth MOID = 0.1094 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M  50.40948              (2000.0)            P               Q
    n   0.74151866     Peri.  283.83220     +0.18331519     -0.96764901
    a   1.2088934      Node   153.60627     +0.98296206     +0.17801141
    e   0.1971676      Incl.   22.95206     +0.01345850     +0.17879410
    P   1.33           H   24.9           G   0.15           U   8
    Residuals in seconds of arc
    170224 F51  0.1+  0.1-    170225 568  0.0   0.0     170226 H01  0.0   0.0
    170224 F51  0.2-  0.2+    170225 568  0.1+  0.0     170226 H01  0.0   0.1-
    170224 F51  0.1+  0.1-    170225 568  0.0   0.1-    170226 H01  0.0   0.1+
    170225 568  0.1+  0.0     170226 H01  0.1-  0.0
    
    Ephemeris:
    2017 DU36                a,e,i = 1.21, 0.20, 23                  q = 0.9705
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 01 27    09 40 59.0 -59 30 39   0.1842  1.0355   100.9    69.0    23.7
    ...
    2017 02 11    10 07 13.2 -29 29 57   0.1195  1.0759   135.8    39.7    22.0
    ...
    2017 02 19    10 17 05.3 -01 11 13   0.1134  1.0995   167.3    11.4    21.1
    ...
    2017 02 25    10 23 00.1 +18 22 00   0.1294  1.1178   170.5     8.4    21.3
    2017 02 26    10 23 54.1 +21 03 50   0.1335  1.1208   167.4    11.1    21.5
    2017 02 27    10 24 47.0 +23 35 04   0.1380  1.1239   164.4    13.7    21.6
    ...
    2017 03 05    10 29 51.5 +35 17 20   0.1706  1.1427   149.9    25.8    22.5
    ...
    2017 03 13    10 36 34.0 +44 07 42   0.2238  1.1678   137.1    35.4    23.4
    ...
    2017 03 28    10 50 33.7 +50 13 32   0.3363  1.2145   123.0    43.6    24.6
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-D84
    

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