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  • MPEC 2014-H44 : 2014 DO112

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    M.P.E.C. 2014-H44                                Issued 2014 Apr. 26, 05:09 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 DO112
    
    Additional Observations:
         K14DB2O  C2014 04 02.22966 13 11 20.60 -01 37 32.5                oEH044691
         K14DB2O  C2014 04 02.24733 13 11 20.28 -01 37 34.2                oEH044691
         K14DB2O  C2014 04 02.26501 13 11 19.90 -01 37 36.5                oEH044691
         K14DB2O  C2014 04 24.34679 13 04 57.516-03 09 57.24         20.3 wLEH044F51
         K14DB2O  C2014 04 24.35802 13 04 57.304-03 10 02.37         20.3 wLEH044F51
         K14DB2O  C2014 04 24.36929 13 04 57.065-03 10 07.54         20.3 wLEH044F51
         K14DB2O  C2014 04 24.38057 13 04 56.829-03 10 12.77         20.3 wLEH044F51
         K14DB2O HC2014 04 25.33538 13 04 47.04 -03 17 40.4          19.9 RoEH044291
         K14DB2O HC2014 04 25.34428 13 04 46.89 -03 17 44.5          19.9 RoEH044291
         K14DB2O HC2014 04 25.35319 13 04 46.73 -03 17 48.8          19.6 RoEH044291
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer R. A. Mastaler.  0.9-m f/3
        reflector + 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.
    
    Orbital elements:
    2014 DO112                                               Earth MOID = 0.2603 AU
    Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
    M 357.47046              (2000.0)            P               Q
    n   0.28382768     Peri.  192.53944     -0.50585323     +0.86183153
    a   2.2931522      Node    47.08594     -0.78702751     -0.44360920
    e   0.4452496      Incl.    2.88515     -0.35312917     -0.24588063
    P   3.47           H   21.0           G   0.15           U   4
    Residuals in seconds of arc
    140228 F51  0.0   0.1+    140304 H01  0.2+  0.1-    140424 F51  0.1-  0.0
    140228 F51  0.0   0.1-    140304 H21  0.0   0.0     140424 F51  0.1+  0.0
    140228 F51  0.2-  0.1+    140304 H01  0.1+  0.0     140424 F51  0.0   0.1-
    140228 F51  0.1+  0.2-    140304 H21  0.7-  0.2+    140424 F51  0.0   0.2-
    140304 H01  0.1+  0.1+    140402 691  0.5-  0.1+    140425 291  0.0   0.1+
    140304 H01  0.1+  0.0     140402 691  0.3+  0.2+    140425 291  0.1+  0.2+
    140304 H21  0.1+  0.2-    140402 691  0.3+  0.3-    140425 291  0.1-  0.1+
    
    Ephemeris:
    2014 DO112               a,e,i = 2.29, 0.45, 3                   q = 1.2721
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 03 27    13 12 26.5 -01 28 50   0.4403  1.4307   167.4     8.7    20.6
    ...
    2014 04 11    13 08 43.1 -01 58 48   0.3705  1.3707   173.5     4.7    19.9
    ...
    2014 04 19    13 06 11.4 -02 34 31   0.3460  1.3435   166.9     9.7    20.0
    ...
    2014 04 25    13 04 50.7 -03 14 47   0.3329  1.3256   161.4    14.0    20.0
    2014 04 26    13 04 42.3 -03 22 46   0.3311  1.3228   160.4    14.7    20.0
    2014 04 27    13 04 35.8 -03 31 08   0.3295  1.3201   159.5    15.5    20.0
    ...
    2014 05 03    13 04 42.7 -04 29 35   0.3219  1.3054   154.2    19.6    20.1
    ...
    2014 05 11    13 07 26.1 -06 09 42   0.3175  1.2897   147.8    24.6    20.2
    ...
    2014 05 26    13 22 01.6 -10 16 05   0.3244  1.2735   138.3    32.0    20.4
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-H44
    

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