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    • MPEC 2014-N16 : 2014 MD42

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    M.P.E.C. 2014-N16                                Issued 2014 July 2, 23:03 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 MD42

Observations:
     K14M42D* C2014 06 30.37878 16 48 54.634-04 37 19.73         20.9 wLEN016F51
     K14M42D  C2014 06 30.39015 16 48 49.824-04 36 41.23         21.1 wLEN016F51
     K14M42D  C2014 06 30.41291 16 48 40.245-04 35 24.10         20.8 wLEN016F51
     K14M42D _C2014 07 01.41874816 42 23.958-03 40 08.87         20.5 RtEN016568
     K14M42D _C2014 07 01.42000116 42 23.458-03 40 04.78         20.5 RtEN016568
     K14M42D _C2014 07 01.42125516 42 22.959-03 40 00.80         20.5 RtEN016568
     K14M42D KC2014 07 02.93609516 33 36.73 -02 22 43.1          20.3 VqEN016I93
     K14M42D KC2014 07 02.94481316 33 33.48 -02 22 18.5          20.8 VqEN016I93

Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth.  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.  1.8-m Ritchey-Chretien + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.

Orbital elements:
2014 MD42                                                Earth MOID = 0.0564 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
M 140.42882              (2000.0)            P               Q
n   1.23737322     Peri.  187.35087     -0.02838189     -0.99241185
a   0.8592817      Node   264.32844     +0.92312262     +0.01989077
e   0.2751983      Incl.    6.90516     +0.38345677     -0.12133870
P   0.80           H   24.5           G   0.15           U   9
Residuals in seconds of arc
140630 F51  0.0   0.1+    140701 568  0.0   0.0     140702 I93  0.8+  0.6+
140630 F51  0.1-  0.0     140701 568  0.0   0.0     140702 I93  0.8-  0.6-
140630 F51  0.1+  0.1-    140701 568  0.0   0.0

Ephemeris:
2014 MD42                a,e,i = 0.86, 0.28, 7                   q = 0.6228
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2014 06 02    20 35 57.0 -30 09 07   0.1038  1.0794   126.7    48.9    21.6
...
2014 06 17    18 39 23.0 -19 28 49   0.08050 1.0941   165.8    13.2    20.0
...
2014 06 25    17 28 07.9 -10 15 23   0.08260 1.0957   162.9    15.8    20.1
...
2014 07 01    16 45 00.7 -04 02 12   0.09134 1.0940   146.5    30.8    20.8
2014 07 02    16 38 58.7 -03 08 57   0.09326 1.0935   144.0    33.1    20.9
2014 07 03    16 33 16.3 -02 18 30   0.09529 1.0929   141.6    35.3    21.0
...
2014 07 09    16 05 22.7 +01 48 10   0.1092  1.0880   128.5    47.0    21.6
...
2014 07 17    15 41 35.5 +05 17 08   0.1302  1.0777   114.9    58.8    22.3
...
2014 08 01    15 20 59.2 +08 24 36   0.1694  1.0468    96.1    74.6    23.4

A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-N16

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