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  • MPEC 2016-O253: 2014 YF50

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    M.P.E.C. 2016-O253                               Issued 2016 July 17, 20:02 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
        on behalf of Division F 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 YF50
    
    Observations:
         K14Y50F  C2011 02 21.28872 09 37 41.833+31 59 57.86         20.6 rLEO253F51
         K14Y50F  C2011 02 21.30047 09 37 41.777+31 59 58.08         20.8 rLEO253F51
         K14Y50F  C2011 02 21.31375 09 37 41.700+31 59 58.42         20.4 iLEO253F51
         K14Y50F  C2011 02 21.32632 09 37 41.626+31 59 58.73         20.4 iLEO253F51
         K14Y50F  C2013 02 13.36348 09 57 17.734+31 01 27.11         20.9 wLEO253F51
         K14Y50F  C2013 02 13.37729 09 57 17.648+31 01 27.50         20.8 wLEO253F51
         K14Y50F  C2013 02 13.39109 09 57 17.560+31 01 27.92         20.8 wLEO253F51
         K14Y50F  C2013 02 13.40499 09 57 17.479+31 01 28.29         20.8 wLEO253F51
         K14Y50F  C2013 02 21.35331 09 56 30.954+31 05 04.59         20.4 iLEO253F51
         K14Y50F  C2013 02 21.36921 09 56 30.856+31 05 04.92         20.8 iLEO253F51
         K14Y50F  C2013 02 21.38194 09 56 30.784+31 05 05.29         20.7 rLEO253F51
         K14Y50F  C2013 02 21.39376 09 56 30.702+31 05 05.59         20.8 rLEO253F51
         K14Y50F  C2014 02 10.54314 10 07 00.748+30 27 45.80         20.4 iLEO253F51
         K14Y50F  C2014 02 10.55538 10 07 00.677+30 27 46.18         20.3 iLEO253F51
         K14Y50F  C2014 02 10.56767 10 07 00.606+30 27 46.61         20.3 iLEO253F51
         K14Y50F  C2014 02 10.57949 10 07 00.529+30 27 47.00         20.3 iLEO253F51
         K14Y50F  C2014 03 25.25097 10 03 08.351+30 41 26.12         21.0 wLEO253F51
         K14Y50F  C2014 03 25.26288 10 03 08.295+30 41 26.21         20.9 wLEO253F51
         K14Y50F  C2014 03 25.27485 10 03 08.243+30 41 26.24         20.8 wLEO253F51
         K14Y50F  C2014 03 25.28692 10 03 08.190+30 41 26.26         20.8 wLEO253F51
         K14Y50F* C2014 12 25.46294 10 19 45.469+29 21 14.21         20.9 wLEO253F51
         K14Y50F  C2014 12 25.46359 10 19 45.437+29 21 14.09         21.1 wLEO253F51
         K14Y50F  C2014 12 25.47529 10 19 45.441+29 21 14.92         20.9 wLEO253F51
         K14Y50F  C2014 12 25.47595 10 19 45.444+29 21 14.59         20.9 wLEO253F51
         K14Y50F  C2014 12 25.48763 10 19 45.417+29 21 14.91         20.9 wLEO253F51
         K14Y50F  C2014 12 25.48829 10 19 45.406+29 21 14.95         21.0 wLEO253F51
         K14Y50F  C2014 12 25.49994 10 19 45.377+29 21 15.36         21.0 wLEO253F51
         K14Y50F  C2014 12 25.50060 10 19 45.361+29 21 15.32         21.0 wLEO253F51
         K14Y50F  C2014 12 27.46226 10 19 40.902+29 22 34.27         20.8 wLEO253F51
         K14Y50F  C2014 12 27.47457 10 19 40.872+29 22 34.55         20.9 wLEO253F51
         K14Y50F  C2014 12 27.48690 10 19 40.839+29 22 35.17         21.0 wLEO253F51
         K14Y50F  C2014 12 27.49918 10 19 40.818+29 22 35.47         20.9 wLEO253F51
         K14Y50F  C2015 01 27.56337 10 17 40.709+29 44 01.58         20.7 wLEO253F51
         K14Y50F  C2015 01 27.57434 10 17 40.654+29 44 02.00         20.8 wLEO253F51
         K14Y50F  C2015 01 27.58532 10 17 40.597+29 44 02.48         20.8 wLEO253F51
         K14Y50F  C2015 01 27.59634 10 17 40.541+29 44 02.93         20.8 wLEO253F51
         K14Y50F  C2015 04 20.32626 10 10 59.609+30 05 39.54         21.1 wLEO253F51
         K14Y50F  C2015 04 20.33911 10 10 59.575+30 05 39.16         21.0 wLEO253F51
         K14Y50F  C2015 04 20.35195 10 10 59.556+30 05 38.99         21.0 wLEO253F51
         K14Y50F  C2015 04 20.36493 10 10 59.529+30 05 38.86         20.8 wLEO253F51
         K14Y50F  C2015 04 21.35009 10 10 57.366+30 05 23.40         21.2 wLEO253F51
         K14Y50F  C2015 04 21.36220 10 10 57.331+30 05 23.12         21.1 wLEO253F51
         K14Y50F  C2015 04 21.37428 10 10 57.282+30 05 23.10         21.1 wLEO253F51
         K14Y50F  C2015 04 21.38773 10 10 57.280+30 05 22.82         21.3 wLEO253F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, Y.-T. Chen,
        L. Denneau, H. Flewelling, M. Holman, M. Huber, R. Jedicke, M. Lackner,
        E. Lilly, H.-W. Lin, E. Magnier, M. Micheli, M. Payne, P. Veres,
        R. Wainscoat, C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2014 YF50
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 357.38431              (2000.0)            P               Q
    n   0.00134893     Peri.   87.04210     -0.89158575     -0.34054202
    a  81.1227564      Node    72.89758     +0.17715915     -0.86892744
    e   0.5597198      Incl.   18.19890     +0.41676070     -0.35916046
    P 731              H    5.1           G   0.15           U   1
    Residuals in seconds of arc
    110221 F51  0.1-  0.0     140210 F51  0.1-  0.1+    141227 F51  0.0   0.1-
    110221 F51  0.0   0.1-    140325 F51  0.0   0.0     141227 F51  0.2+  0.3-
    110221 F51  0.0   0.0     140325 F51  0.0   0.0     150127 F51  0.2-  0.0
    110221 F51  0.0   0.0     140325 F51  0.0   0.0     150127 F51  0.2-  0.0
    130213 F51  0.1+  0.0     140325 F51  0.0   0.0     150127 F51  0.2-  0.0
    130213 F51  0.0   0.0     141225 F51  0.2+  0.3+    150127 F51  0.2-  0.0
    130213 F51  0.0   0.0     141225 F51  0.2-  0.2+    150420 F51  0.0   0.0
    130213 F51  0.0   0.0     141225 F51  0.2+  0.5+    150420 F51  0.0   0.2-
    130221 F51  0.0   0.0     141225 F51  0.2+  0.2+    150420 F51  0.1+  0.2-
    130221 F51  0.0   0.1-    141225 F51  0.2+  0.0     150420 F51  0.1+  0.1-
    130221 F51  0.0   0.0     141225 F51  0.1+  0.0     150421 F51  0.1+  0.1-
    130221 F51  0.1-  0.0     141225 F51  0.1+  0.0     150421 F51  0.0   0.2-
    140210 F51  0.0   0.1+    141225 F51  0.1-  0.1-    150421 F51  0.3-  0.0
    140210 F51  0.0   0.1+    141227 F51  0.1+  0.1+    150421 F51  0.1+  0.0
    140210 F51  0.0   0.1+    141227 F51  0.1+  0.2-
    
    Ephemeris:
    2014 YF50                a,e,i = 81.12, 0.56, 18                 q = 35.717
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    10 21 00.4 +28 58 11  36.4392 35.9706    61.8     1.4    20.9
    ...
    2016 07 02    10 22 12.3 +28 46 03  36.6285 35.9668    48.8     1.2    20.9
    ...
    2016 07 10    10 22 58.9 +28 39 21  36.7134 35.9648    42.0     1.1    20.9
    ...
    2016 07 16    10 23 37.1 +28 34 18  36.7685 35.9633    37.1     1.0    20.9
    2016 07 17    10 23 43.7 +28 33 27  36.7770 35.9631    36.3     1.0    20.9
    2016 07 18    10 23 50.4 +28 32 37  36.7852 35.9628    35.5     0.9    20.9
    ...
    2016 07 24    10 24 31.8 +28 27 36  36.8297 35.9613    30.8     0.8    20.8
    ...
    2016 08 01    10 25 30.2 +28 21 03  36.8757 35.9593    25.1     0.7    20.8
    ...
    2016 08 16    10 27 26.8 +28 09 24  36.9185 35.9556    17.8     0.5    20.8
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O253
    

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