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  • MPEC 2014-D48 : 2014 DQ21

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    M.P.E.C. 2014-D48                                Issued 2014 Feb. 26, 19:32 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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
    
                                       2014 DQ21
    
    Observations:
         K14D21Q* C2014 02 24.25073 07 09 43.234+40 17 55.25         21.1 wLED048F51
         K14D21Q  C2014 02 24.26376 07 09 42.900+40 18 51.34         21.4 wLED048F51
         K14D21Q  C2014 02 24.27681 07 09 42.553+40 19 47.32         21.3 wLED048F51
         K14D21Q _C2014 02 25.24721007 09 29.039+41 26 31.89         21.2 RtED048568
         K14D21Q _C2014 02 25.24928507 09 28.997+41 26 40.21         21.1 RtED048568
         K14D21Q _C2014 02 25.25054807 09 28.972+41 26 45.28         21.2 RtED048568
         K14D21Q KC2014 02 25.34948107 09 26.14 +41 33 09.7          21.5 VqED048V37
         K14D21Q KC2014 02 25.35427407 09 26.07 +41 33 27.8          22.0 VqED048V37
         K14D21Q KC2014 02 25.35906307 09 26.02 +41 33 46.2          21.2 VqED048V37
         K14D21Q KC2014 02 25.98273 07 09 20.91 +42 14 08.8                qED048J95
         K14D21Q KC2014 02 25.99579 07 09 20.69 +42 14 59.2                qED048J95
         K14D21Q KC2014 02 26.00905 07 09 20.58 +42 15 48.4          21.2 RqED048J95
    
    Observer details:
    568 Mauna Kea.  Observers R. J. Wainscoat, P. Forshay.  Measurers M. Micheli,
        R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, T. Goggia,
        M. Willman.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    V37 McDonald Observatory-LCOGT ELP.  Observer T. Lister.  1.0-m f/8
        Ritchey-Chretien + CCD.
    
    Orbital elements:
    2014 DQ21                                                Earth MOID = 0.2758 AU
    Epoch 2013 Nov. 4.0 TT = JDT 2456600.5                  MPC
    M 345.27439              (2000.0)            P               Q
    n   0.39948094     Peri.  301.41233     -0.03928172     -0.81156695
    a   1.8258791      Node   135.48737     +0.92770096     +0.18713043
    e   0.3938411      Incl.   56.25324     -0.37125177     +0.55348106
    P   2.47           H   20.8           G   0.15           U   9
    Residuals in seconds of arc
    140224 F51  0.0   0.2-    140225 568  0.0   0.3+    140225 V37  0.3+  0.8-
    140224 F51  0.0   0.0     140225 568  0.0   0.3+    140225 J95  0.3+  0.5-
    140224 F51  0.0   0.2+    140225 V37  0.2+  0.1+    140225 J95  0.4-  0.6+
    140225 568  0.0   0.3+    140225 V37  0.1+  0.5-    140226 J95  0.1+  0.1-
    
    Ephemeris:
    2014 DQ21                a,e,i = 1.83, 0.39, 56                  q = 1.1068
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 01 27    07 56 33.9 -32 04 18   0.3126  1.2042   128.4    39.8    20.3
    ...
    2014 02 11    07 21 54.3 +15 11 15   0.3193  1.2673   147.3    24.9    20.0
    ...
    2014 02 19    07 12 28.9 +32 49 47   0.4056  1.3049   134.4    32.8    20.8
    ...
    2014 02 25    07 09 31.6 +41 09 47   0.4897  1.3344   125.4    37.2    21.4
    2014 02 26    07 09 21.4 +42 15 17   0.5047  1.3394   124.0    37.8    21.5
    2014 02 27    07 09 16.5 +43 16 36   0.5199  1.3445   122.7    38.3    21.6
    ...
    2014 03 05    07 10 34.2 +48 12 24   0.6146  1.3752   115.8    40.5    22.0
    ...
    2014 03 13    07 16 33.2 +52 30 56   0.7462  1.4173   108.2    41.8    22.6
    ...
    2014 03 28    07 37 58.0 +56 46 52   0.9962  1.4981    97.4    41.4    23.3
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-D48
    

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