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  • MPEC 2018-R176: 2015 BF519

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    M.P.E.C. 2018-R176                               Issued 2018 Sept. 14, 21:57 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
    
                                      2015 BF519
    
    Additional Observations:
         K15Bp9F  C2012 01 25.41638 09 36 37.116+02 00 26.23         23.2 GVER176F51
         K15Bp9F  C2012 01 25.43065 09 36 37.035+02 00 26.32         22.3 GVER176F51
         K15Bp9F  C2012 01 25.44497 09 36 36.946+02 00 26.72         22.4 GVER176F51
         K15Bp9F  C2012 01 25.45933 09 36 36.849+02 00 26.85         22.2 GVER176F51
         K15Bp9F KC2012 02 12.47669 09 34 38.956+02 06 46.23         22.5 GVER176F51
         K15Bp9F KC2013 02 21.40950 09 42 13.159+00 41 09.97         22.4 GVER176F51
         K15Bp9F KC2014 01 31.48306 09 53 21.063-00 59 24.24         22.3 GVER176F51
         K15Bp9F KC2014 04 17.28033 09 46 29.718-00 19 18.27         23.3 GVER176F51
         K15Bp9F KC2014 04 24.29088 09 46 16.465-00 15 54.75         22.4 GVER176F51
         K15Bp9F KC2014 05 04.29362 09 46 08.522-00 11 46.86         22.5 GVER176F51
         K15Bp9F  C2015 10 23.65199 10 12 55.707-03 18 17.79         21.4 GVER176F51
         K15Bp9F  C2015 10 24.64086 10 13 00.972-03 19 19.99         22.1 GVER176F51
         K15Bp9F  C2015 10 25.60909 10 13 05.995-03 20 20.42         21.9 GVER176F51
         K15Bp9F  C2015 12 13.58041 10 14 46.913-04 00 30.70         22.4 GVER176F51
         K15Bp9F  C2015 12 13.59319 10 14 46.898-04 00 31.10         22.3 GVER176F51
         K15Bp9F  C2015 12 13.60597 10 14 46.879-04 00 31.43         22.3 GVER176F51
         K15Bp9F  C2015 12 13.61876 10 14 46.862-04 00 31.89         21.9 GVER176F51
         K15Bp9F  C2016 01 03.59058 10 13 52.715-04 08 07.06         21.9 GVER176F51
         K15Bp9F  C2016 01 11.56551 10 13 18.568-04 09 09.43         22.0 GVER176F51
         K15Bp9F  C2016 01 11.57894 10 13 18.505-04 09 09.59         22.1 GVER176F51
         K15Bp9F  C2016 01 11.59229 10 13 18.444-04 09 09.51         22.7 GVER176F51
         K15Bp9F  C2016 01 11.60564 10 13 18.381-04 09 09.77         22.3 GVER176F51
         K15Bp9F  C2016 01 12.52438 10 13 14.022-04 09 12.79         22.3 GVER176F51
         K15Bp9F  C2016 01 12.53653 10 13 13.964-04 09 12.69         21.9 GVER176F51
         K15Bp9F  C2016 01 12.54860 10 13 13.907-04 09 12.78         21.9 GVER176F51
         K15Bp9F  C2016 01 12.56067 10 13 13.849-04 09 13.28         21.3 GVER176F51
         K15Bp9F KC2016 02 01.44187 10 11 22.544-04 07 07.19         21.5 GVER176F51
         K15Bp9F  C2016 03 06.37410 10 07 38.504-03 51 45.29         22.2 GVER176F51
         K15Bp9F  C2016 03 06.38663 10 07 38.427-03 51 44.55         22.2 GVER176F51
         K15Bp9F  C2016 03 06.39918 10 07 38.349-03 51 44.14         22.5 GVER176F51
         K15Bp9F  C2016 03 06.41176 10 07 38.248-03 51 43.85         22.1 GVER176F51
         K15Bp9F  C2016 03 13.37989 10 06 54.650-03 47 21.96         21.9 GVER176F51
         K15Bp9F  C2016 03 13.40216 10 06 54.512-03 47 21.05         21.8 GVER176F51
         K15Bp9F KC2016 03 14.38034 10 06 48.609-03 46 43.38         21.5 GVER176F51
         K15Bp9F  C2016 04 30.25763 10 03 47.089-03 17 24.47         22.3 GVER176F51
         K15Bp9F  C2016 04 30.26879 10 03 47.076-03 17 24.26         22.2 GVER176F51
         K15Bp9F  C2016 04 30.27991 10 03 47.045-03 17 23.85         22.2 GVER176F51
         K15Bp9F  C2016 04 30.29102 10 03 47.033-03 17 23.46         22.2 GVER176F51
         K15Bp9F  C2017 01 04.52762 10 22 58.452-05 42 53.18         22.1 GVER176F51
         K15Bp9F  C2017 01 04.54005 10 22 58.400-05 42 53.44         22.1 GVER176F51
         K15Bp9F  C2017 01 04.55245 10 22 58.352-05 42 53.65         22.5 GVER176F51
         K15Bp9F  C2017 01 04.56485 10 22 58.301-05 42 53.98         22.2 GVER176F51
         K15Bp9F  C2017 01 20.56409 10 21 44.383-05 44 17.19         22.2 GVER176F51
         K15Bp9F  C2017 01 20.57662 10 21 44.327-05 44 17.09         21.8 GVER176F51
         K15Bp9F  C2017 01 20.58914 10 21 44.252-05 44 16.86         21.6 GVER176F51
         K15Bp9F  C2017 01 29.54477 10 20 53.003-05 43 13.75         22.2 GVER176F51
         K15Bp9F  C2017 01 29.55788 10 20 52.925-05 43 13.57         21.7 GVER176F51
         K15Bp9F  C2017 01 29.57098 10 20 52.840-05 43 13.60         22.4 GVER176F51
         K15Bp9F  C2017 02 25.43417 10 17 56.862-05 33 10.35         21.9 GVER176F51
         K15Bp9F  C2017 02 25.44657 10 17 56.779-05 33 09.94         21.7 GVER176F51
         K15Bp9F  C2017 02 25.45898 10 17 56.699-05 33 09.49         21.8 GVER176F51
         K15Bp9F  C2017 02 25.47138 10 17 56.607-05 33 09.23         21.8 GVER176F51
         K15Bp9F  C2017 04 01.35832 10 14 26.110-05 10 34.56         21.8 GVER176F51
         K15Bp9F  C2017 04 01.36962 10 14 26.055-05 10 34.22         21.9 GVER176F51
         K15Bp9F  C2017 04 01.38094 10 14 25.996-05 10 33.73         22.5 GVER176F51
         K15Bp9F  C2017 04 01.39223 10 14 25.941-05 10 33.38         21.7 GVER176F51
         K15Bp9F KC2017 12 30.57244 10 32 37.605-07 16 22.22         22.3 GVER176F51
         K15Bp9F  C2018 01 16.51584 10 31 32.079-07 20 07.51         21.4 GVER176F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, B. Gibson,
        T. Goggia, T. Lowe, E. Magnier, N. Primak, A. Schultz, J. Thiel,
        S. Watters, M. Willman.  Measurers S. Chastel, M. Huber, R. Jedicke,
        R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 BF519
    Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
    M 343.32479              (2000.0)            P               Q
    n   0.00397743     Peri.  266.27315     -0.90580518     +0.29071095
    a  39.4519043      Node   290.42454     -0.11528259     -0.86913372
    e   0.3261532      Incl.   19.20231     -0.40770933     -0.40011714
    P 248              H    7.6           G   0.15           U   1
    Residuals in seconds of arc
    120125 F51  0.2-  0.1-    150224 W84  0.2+  0.1-    160201 F51  0.0   0.2+
    120125 F51  0.1-  0.2-    150224 W84  0.0   0.4-    160306 F51  0.1-  0.2-
    120125 F51  0.0   0.1-    150227 W84  0.5+  0.3-    160306 F51  0.0   0.1+
    120125 F51  0.1-  0.1-    150227 W84  0.3+  0.2+    160306 F51  0.1+  0.1+
    120212 F51  0.1+  0.0     150319 F51  0.2-  0.1+    160306 F51  0.2-  0.1-
    130221 F51  0.2-  0.1-    150319 F51  0.0   0.1+    160313 F51  0.0   0.0
    140131 F51  0.0   0.1+    150319 F51  0.0   0.2+    160313 F51  0.0   0.0
    140417 F51  0.1+  0.3+    150319 F51  0.0   0.1+    160314 F51  0.0   0.2-
    140424 F51  0.1-  0.1-    150321 F51  0.1+  0.2+    160430 F51  0.1+  0.1+
    140504 F51  0.3+  0.0     150321 F51  0.1+  0.1+    160430 F51  0.1+  0.1-
    150121 F51  0.1+  0.1+    150321 F51  0.1+  0.1+    160430 F51  0.2-  0.0
    150121 F51  0.1+  0.0     150321 F51  0.1-  0.2+    160430 F51  0.1-  0.1+
    150121 F51  0.1+  0.0     150418 F51  0.0   0.1+    170104 F51  0.0   0.2+
    150121 F51  0.0   0.0     150418 F51  0.1-  0.1+    170104 F51  0.0   0.1+
    150126 F51  0.1+  0.0     150418 F51  0.2-  0.1+    170104 F51  0.0   0.0
    150126 F51  0.1-  0.2+    150418 F51  0.2+  0.2+    170104 F51  0.0   0.1-
    150126 F51  0.3-  0.0     151023 F51  0.1-  0.1+    170120 F51  0.1+  0.0
    150217 W84  0.1+  0.3-    151024 F51  0.1+  0.1-    170120 F51  0.2+  0.1+
    150217 W84  0.1+  0.3-    151025 F51  0.2-  0.1-    170120 F51  0.2+  0.2+
    150217 W84  0.1+  0.2-    151213 F51  0.0   0.0     170129 F51  0.0   0.0
    150217 W84  0.3+  0.2-    151213 F51  0.0   0.0     170129 F51  0.0   0.0
    150218 W84  0.3+  0.4-    151213 F51  0.0   0.0     170129 F51  0.0   0.2-
    150218 W84  0.4+  0.3-    151213 F51  0.0   0.0     170225 F51  0.0   0.1-
    150218 W84  0.0   0.2-    160103 F51  0.1+  0.0     170225 F51  0.0   0.0
    150218 W84  0.1-  0.2-    160111 F51  0.1-  0.0     170225 F51  0.1+  0.0
    150220 F51  0.2+  0.0     160111 F51  0.0   0.1-    170225 F51  0.0   0.1-
    150220 F51  0.1+  0.1+    160111 F51  0.0   0.0     170401 F51  0.0   0.0
    150220 F51  0.0   0.1+    160111 F51  0.0   0.2-    170401 F51  0.0   0.1-
    150220 F51  0.3+  0.0     160112 F51  0.2-  0.0     170401 F51  0.1-  0.1-
    150222 W84  0.2+  0.4-    160112 F51  0.1-  0.1+    170401 F51  0.0   0.2-
    150222 W84  0.1+  0.2-    160112 F51  0.1-  0.0     171230 F51  0.1+  0.0
    150222 W84  0.5+  0.3-    160112 F51  0.1-  0.4-    180116 F51  0.3-  0.0
    
    Ephemeris:
    2015 BF519               a,e,i = 39.45, 0.33, 19                 q = 26.585
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2018 08 15    10 30 06.4 -06 35 31  28.5758 27.6582    24.6     0.9    22.2
    ...
    2018 08 30    10 32 22.4 -06 49 06  28.6198 27.6505    16.0     0.6    22.2
    ...
    2018 09 07    10 33 35.3 -06 57 14  28.6192 27.6465    14.9     0.5    22.2
    ...
    2018 09 13    10 34 29.5 -07 03 40  28.6075 27.6434    16.4     0.6    22.2
    2018 09 14    10 34 38.4 -07 04 46  28.6046 27.6429    16.8     0.6    22.2
    2018 09 15    10 34 47.3 -07 05 52  28.6014 27.6424    17.2     0.6    22.2
    ...
    2018 09 21    10 35 40.0 -07 12 37  28.5770 27.6394    20.6     0.7    22.2
    ...
    2018 09 29    10 36 47.8 -07 21 53  28.5299 27.6353    26.3     0.9    22.2
    ...
    2018 10 14    10 38 44.3 -07 39 43  28.3990 27.6278    38.7     1.3    22.3
    
    A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-R176
    

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