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  • MPEC 2014-L14 : 2014 KB91

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    M.P.E.C. 2014-L14                                Issued 2014 June 3, 03:06 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 http://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2014 KB91
    
    Observations:
         K14K91B* C2014 05 31.54649 20 03 20.661-04 50 44.35         19.9 wLEL014F51
         K14K91B  C2014 05 31.55956 20 03 23.998-04 50 14.90         20.1 wLEL014F51
         K14K91B  C2014 05 31.56153 20 03 24.512-04 50 10.60         20.2 wLEL014F51
         K14K91B  C2014 05 31.57261 20 03 27.343-04 49 45.69         20.5 wLEL014F51
         K14K91B  C2014 05 31.57459 20 03 27.861-04 49 41.18         20.3 wLEL014F51
         K14K91B |C2014 06 01.27086 20 06 34.82 -04 22 48.8          20.5 VuEL014807
         K14K91B |C2014 06 01.27456 20 06 35.80 -04 22 40.2          20.6 VuEL014807
         K14K91B |C2014 06 01.27828 20 06 36.76 -04 22 31.8          20.5 VuEL014807
         K14K91B KC2014 06 01.30504 20 06 44.27 -04 21 56.8          19.6 RqEL014H36
         K14K91B KC2014 06 01.30853 20 06 45.19 -04 21 48.5          19.2 RqEL014H36
         K14K91B  C2014 06 01.32008620 06 48.50 -04 21 21.0          19.1 RtEL014H01
         K14K91B KC2014 06 01.32166 20 06 48.63 -04 21 19.0          19.5 RqEL014H36
         K14K91B  C2014 06 01.32370420 06 49.45 -04 21 12.7          19.0 RtEL014H01
         K14K91B  C2014 06 01.33477820 06 52.38 -04 20 47.1          19.3 RtEL014H01
         K14K91B  C2014 06 01.34344720 06 54.67 -04 20 27.0          19.3 RtEL014H01
         K14K91B _C2014 06 01.58732320 08 00.043-04 10 54.06         19.4 RtEL014568
         K14K91B _C2014 06 01.58857620 08 00.375-04 10 51.11         19.3 RtEL014568
         K14K91B _C2014 06 01.58982920 08 00.702-04 10 48.17         19.5 RtEL014568
         K14K91B KC2014 06 03.08321 20 14 57.65 -03 11 07.6          20.1 VqEL014958
         K14K91B KC2014 06 03.09073 20 14 59.74 -03 10 49.3          20.5 VqEL014958
         K14K91B KC2014 06 03.09824 20 15 01.84 -03 10 30.4          20.6 VqEL014958
    
    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.
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.41-m f/11
        Ritchey-Chretien + CCD.
    958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer
        P. Dupouy.  0.43-m f/2.7 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.
    H01 Magdalena Ridge Observatory, Socorro.  Observer W. H. Ryan.  2.4-m f/8.9
        reflector + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    
    Orbital elements:
    2014 KB91                                           PHA, Earth MOID = 0.0427 AU
    Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
    M 340.83876              (2000.0)            P               Q
    n   0.27136054     Peri.  126.42753     +0.85426396     +0.51879989
    a   2.3628614      Node   202.37721     -0.50029298     +0.80332797
    e   0.5846837      Incl.    4.95154     -0.14120910     +0.29242238
    P   3.63           H   20.2           G   0.15           U   8
    Residuals in seconds of arc
    140531 F51  0.1-  0.1+    140601 807  0.2-  0.1-    140601 H01  0.1+  0.2-
    140531 F51  0.2-  0.1+    140601 H36  0.2+  0.6+    140601 568  0.1-  0.4-
    140531 F51  0.0   0.0     140601 H36  0.2+  0.8+    140601 568  0.0   0.3-
    140531 F51  0.0   0.1-    140601 H01  0.2+  0.2-    140601 568  0.1-  0.3-
    140531 F51  0.2+  0.1-    140601 H36  0.2-  0.0     140603 958  0.1-  0.1+
    140601 807  0.1-  0.1+    140601 H01  0.1+  0.2-    140603 958  0.1-  0.1-
    140601 807  0.0   0.1+    140601 H01  0.1+  0.2-    140603 958  0.1+  0.2+
    
    Ephemeris:
    2014 KB91                a,e,i = 2.36, 0.58, 5                   q = 0.9813
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 05 04    18 33 37.9 -15 38 38   0.6448  1.4743   124.8    34.2    21.5
    ...
    2014 05 19    19 16 03.5 -11 07 40   0.4738  1.3552   127.9    36.1    20.7
    ...
    2014 05 27    19 44 27.8 -07 27 55   0.3969  1.2936   127.5    38.4    20.3
    ...
    2014 06 02    20 09 53.2 -03 54 33   0.3469  1.2489   125.7    41.2    20.0
    2014 06 03    20 14 33.3 -03 14 16   0.3393  1.2416   125.3    41.8    20.0
    2014 06 04    20 19 21.6 -02 32 33   0.3319  1.2344   124.8    42.4    19.9
    ...
    2014 06 10    20 51 24.8 +02 08 48   0.2924  1.1920   120.9    46.9    19.7
    ...
    2014 06 18    21 44 03.8 +09 39 40   0.2545  1.1392   112.8    55.3    19.5
    ...
    2014 07 03    23 50 15.2 +23 38 47   0.2375  1.0556    92.9    74.1    19.8
    
    A. U. Tomatic                (C) Copyright 2014 MPC           M.P.E.C. 2014-L14
    

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