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  • MPEC 2013-H41 : 2013 HV14

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    M.P.E.C. 2013-H41                                Issued 2013 Apr. 24, 00:57 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
    
                                       2013 HV14
    
    Observations:
         K13H14V* C2013 04 20.46333 12 43 35.155-02 45 59.73         19.8 iLEH041F51
         K13H14V  C2013 04 20.47462 12 43 32.742-02 46 49.53         19.6 iLEH041F51
         K13H14V KC2013 04 21.06831 12 41 30.64 -03 30 53.8                qEH041J95
         K13H14V KC2013 04 21.07504 12 41 29.23 -03 31 23.9          19.8 RqEH041J95
         K13H14V |C2013 04 21.07540 12 41 30.64 -03 30 50.9          20.3 VuEH041807
         K13H14V |C2013 04 21.07790 12 41 30.10 -03 31 02.0          20.0 VuEH041807
         K13H14V |C2013 04 21.08039 12 41 29.55 -03 31 13.2          19.9 VuEH041807
         K13H14V |C2013 04 21.08290 12 41 29.01 -03 31 24.4          20.0 VuEH041807
         K13H14V |C2013 04 21.08542 12 41 28.47 -03 31 35.6          20.0 VuEH041807
         K13H14V KC2013 04 21.20653612 41 02.80 -03 41 06.6          19.8 VuEH041H21
         K13H14V KC2013 04 21.21170412 41 01.70 -03 41 29.3          19.9 VuEH041H21
         K13H14V KC2013 04 21.21699512 41 00.55 -03 41 53.2          19.8 VuEH041H21
         K13H14V  C2013 04 22.20685 12 37 37.41 -04 55 41.6                oEH041711
         K13H14V  C2013 04 22.20883 12 37 36.98 -04 55 50.8                oEH041711
         K13H14V  C2013 04 22.21091 12 37 36.53 -04 55 59.8                oEH041711
         K13H14V  C2013 04 22.21632 12 37 35.47 -04 56 25.3          19.3 RtEH041H01
         K13H14V  C2013 04 22.22314 12 37 34.00 -04 56 56.1          19.4 RtEH041H01
         K13H14V  C2013 04 22.23062 12 37 32.40 -04 57 29.8          19.9 RtEH041H01
         K13H14V  C2013 04 22.23716 12 37 30.98 -04 57 59.1          19.7 RtEH041H01
    
    Observer details:
    711 McDonald Observatory.  Observer J. G. Ries.  2.1-m reflector + CCD + focal
        reducer.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers N. Primak, A. Schultz, S. Watters,
        T. Goggia.  Measurer PS1 Science Consortium.  1.8-m Ritchey-Chretien
        + CCD.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers T. Vorobjov, L. Buzzi, S. Foglia.  0.61-m f/4.5 astrograph + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    
    Orbital elements:
    2013 HV14                                                Earth MOID = 0.2878 AU
    Epoch 2013 Apr. 18.0 TT = JDT 2456400.5                 MPC
    M 349.10932              (2000.0)            P               Q
    n   0.28842705     Peri.  207.84203     -0.60557636     +0.76847170
    a   2.2687086      Node    26.57142     -0.61690705     -0.28925305
    e   0.4443426      Incl.   27.52349     -0.50269569     -0.57077484
    P   3.42           H   21.0           G   0.15           U   7
    Residuals in seconds of arc
    130420 F51  0.0   0.1-    130421 807  0.1-  0.0     130422 711  0.1-  0.0
    130420 F51  0.3+  0.1-    130421 807  0.1-  0.0     130422 H01  0.3+  0.1+
    130421 J95  0.2-  0.3+    130421 H21  0.4-  0.4-    130422 H01  0.2+  0.0
    130421 J95  0.0   0.1+    130421 H21  0.3-  0.1-    130422 H01  0.4+  0.1-
    130421 807  0.1+  0.1+    130421 H21  0.5-  0.4-    130422 H01  0.2+  0.0
    130421 807  0.1+  0.1+    130422 711  0.1-  0.1-
    130421 807  0.1-  0.0     130422 711  0.1-  0.4-
    
    Ephemeris:
    2013 HV14                a,e,i = 2.27, 0.44, 28                  q = 1.2606
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2013 03 25    13 56 07.4 +19 37 09   0.4564  1.4035   147.4    22.5    21.1
    ...
    2013 04 09    13 21 05.2 +09 42 58   0.3564  1.3459   162.6    12.9    20.2
    ...
    2013 04 17    12 55 25.2 +01 22 49   0.3263  1.3203   163.8    12.2    19.9
    ...
    2013 04 23    12 34 54.5 -05 54 57   0.3169  1.3037   157.4    17.2    20.0
    2013 04 24    12 31 30.0 -07 10 26   0.3164  1.3012   156.0    18.3    20.0
    2013 04 25    12 28 06.8 -08 26 08   0.3163  1.2987   154.6    19.4    20.0
    ...
    2013 05 01    12 08 33.4 -15 54 37   0.3222  1.2856   145.3    26.5    20.3
    ...
    2013 05 09    11 46 00.1 -24 57 42   0.3452  1.2722   133.5    35.1    20.7
    ...
    2013 05 24    11 19 23.2 -37 50 01   0.4187  1.2608   117.3    45.5    21.3
    
    A. U. Tomatic                (C) Copyright 2013 MPC           M.P.E.C. 2013-H41
    

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