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  • MPEC 2016-B55 : 2016 BK1

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    M.P.E.C. 2016-B55                                Issued 2016 Jan. 21, 22:01 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
    
                                       2016 BK1
    
    Observations:
         K16B01K* C2016 01 20.37255 09 28 07.37 +54 44 12.4          18.0 VqEB055703
         K16B01K  C2016 01 20.37657 09 28 15.29 +54 42 29.1          18.2 VqEB055703
         K16B01K  C2016 01 20.37857 09 28 19.35 +54 41 37.4          18.0 VqEB055703
         K16B01K  C2016 01 20.38259 09 28 27.27 +54 39 53.5          18.2 VqEB055703
         K16B01K  C2016 01 20.38460 09 28 31.36 +54 39 01.9          18.1 VqEB055703
         K16B01K  C2016 01 20.38863 09 28 39.24 +54 37 17.9          18.2 VqEB055703
         K16B01K  C2016 01 20.39063 09 28 43.00 +54 36 25.6          18.0 VqEB055703
         K16B01K  C2016 01 20.43046 09 30 01.07 +54 19 13.2          18.2 VqEB055703
         K16B01K  C2016 01 20.43096 09 30 02.03 +54 18 59.1          18.1 VqEB055703
         K16B01K  C2016 01 20.43146 09 30 02.96 +54 18 46.2          18.1 VqEB055703
         K16B01K  C2016 01 20.43196 09 30 04.07 +54 18 33.0          18.3 VqEB055703
         K16B01K  C2016 01 20.52131 09 32 55.56 +53 39 27.5          18.3 VqEB055703
         K16B01K  C2016 01 20.52170 09 32 56.30 +53 39 17.4          17.8 VqEB055703
         K16B01K  C2016 01 20.52208 09 32 57.04 +53 39 07.2          18.1 VqEB055703
         K16B01K  C2016 01 20.52246 09 32 57.82 +53 38 56.6          18.3 VqEB055703
         K16B01K KC2016 01 20.73148 09 40 24.31 +52 08 13.9          17.9 RoEB055K51
         K16B01K KC2016 01 20.73282 09 40 26.78 +52 07 42.3          17.8 RoEB055K51
         K16B01K KC2016 01 20.73415 09 40 29.26 +52 07 11.0          18.1 RoEB055K51
         K16B01K KC2016 01 20.77491 09 41 39.54 +51 50 28.8          18.1 RqEB055J95
         K16B01K KC2016 01 20.80906 09 42 40.11 +51 37 07.9          18.4 RqEB055J95
         K16B01K KC2016 01 20.84355 09 43 39.26 +51 23 44.0          18.2 RqEB055J95
         K16B01K KC2016 01 20.87761 09 44 35.72 +51 10 32.6          17.9 RqEB055J95
         K16B01K KC2016 01 20.90361 09 45 16.40 +51 01 27.2          18.6 VtEB055595
         K16B01K KC2016 01 20.90681 09 45 21.37 +51 00 13.1          18.6 VtEB055595
         K16B01K KC2016 01 20.91321 09 45 31.27 +50 57 43.8          18.8 VtEB055595
         K16B01K "C2016 01 20.93778 09 46 21.71 +50 48 10.9          18.7 VqEB055G40
         K16B01K KC2016 01 20.94997509 46 29.88 +50 42 37.9          17.7 VqEB055J69
         K16B01K KC2016 01 20.95124509 46 31.81 +50 42 09.4          17.6 VqEB055J69
         K16B01K "C2016 01 20.96576 09 47 04.21 +50 37 35.8          18.8 VqEB055G40
         K16B01K KC2016 01 21.10481 09 50 08.58 +49 42 54.3                tEB055204
         K16B01K KC2016 01 21.11002 09 50 15.72 +49 40 51.1                tEB055204
         K16B01K KC2016 01 21.11524 09 50 22.84 +49 38 47.9          18.2 RtEB055204
         K16B01K  C2016 01 21.23458 09 53 45.48 +48 53 04.3          18.8 RuEB055926
         K16B01K  C2016 01 21.23611 09 53 47.39 +48 52 31.3          18.2 RuEB055926
         K16B01K  C2016 01 21.23764 09 53 49.45 +48 51 58.0          18.4 RuEB055926
         K16B01K  C2016 01 21.29504 09 55 01.94 +48 30 59.5          18.5 VqEB055G96
         K16B01K  C2016 01 21.29532 09 55 02.29 +48 30 53.5          18.2 VqEB055G96
         K16B01K  C2016 01 21.29560 09 55 02.63 +48 30 47.3          18.2 VqEB055G96
         K16B01K  C2016 01 21.29588 09 55 02.98 +48 30 41.2          18.5 VqEB055G96
         K16B01K  C2016 01 21.37509 09 56 37.48 +48 01 41.0          18.5 RoEB055926
         K16B01K  C2016 01 21.37626 09 56 38.82 +48 01 15.2          18.6 RoEB055926
         K16B01K  C2016 01 21.37738 09 56 40.10 +48 00 50.3          18.7 RoEB055926
         K16B01K  C2016 01 21.41002 09 57 17.59 +47 48 45.1          18.5 RuEB055926
         K16B01K  C2016 01 21.41154 09 57 19.32 +47 48 10.9          18.6 RuEB055926
         K16B01K  C2016 01 21.41304 09 57 21.06 +47 47 37.5          18.4 RuEB055926
         K16B01K  C2016 01 21.53725 09 59 41.58 +47 01 10.7          18.6 RuEB055926
         K16B01K  C2016 01 21.53878 09 59 43.29 +47 00 36.4          18.5 RuEB055926
         K16B01K  C2016 01 21.54029 09 59 45.06 +47 00 02.5          18.6 RuEB055926
         K16B01K KC2016 01 21.84892 10 06 15.12 +45 10 22.1          18.1 VtEB055595
         K16B01K KC2016 01 21.85531 10 06 21.65 +45 08 17.2          18.2 VtEB055595
         K16B01K KC2016 01 21.86169 10 06 28.15 +45 06 12.5          18.2 VtEB055595
         K16B01K KC2016 01 21.87059 10 06 38.09 +45 03 18.2          17.7  uEB055104
         K16B01K KC2016 01 21.87993 10 06 47.43 +45 00 16.4          18.0  uEB055104
         K16B01K KC2016 01 21.88693 10 06 54.36 +44 58 00.0          17.6  uEB055104
    
    Observer details:
    104 San Marcello Pistoiese.  Observer P. Bacci.  Measurers P. Bacci, L. Tesi,
        G. Fagioli.  0.60-m f/4 reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.60-m f/4.64 reflector
        + CCD.
    595 Farra d'Isonzo.  Observers E. Pettarin, F. Bressan.  Measurer E. Pettarin.
        0.40-m f/4.5 reflector + CCD, 0.61-m f/4.0 reflector + CCD.
    703 Catalina Sky Survey.  Observer J. A. Johnson.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        0.68-m Schmidt + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.41-m f/3.75 astrograph + CCD, 0.81-m f/7 Ritchey-Chretien
        + CCD.
    G40 Slooh.com Canary Islands Observatory.  Observers G. Gasparovic, Y. Chen.
        0.43-m f/6.8 Corrected Dall-Kirkham + CCD.
    G96 Mt. Lemmon Survey.  Observer A. D. Grauer.  Measurers E. J. Christensen,
        D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
        S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
        1.5-m reflector + CCD.
    J69 North Observatory, Clanfield.  Observer D. Briggs.  0.41-m f/4.5 Newtonian
        reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    K51 Osservatorio del Celado, Castello Tesino.  Observer R. Broccato.  Measurer
        M. Campestrin.  0.80-m f/4 reflector + CCD.
    
    Orbital elements:
    2016 BK1                                                 Earth MOID = 0.0147 AU
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M   2.87186              (2000.0)            P               Q
    n   0.26994582     Peri.   78.13001     -0.11952662     -0.99281719
    a   2.3711097      Node    18.73718     +0.90444173     -0.11105930
    e   0.5883501      Incl.    0.93399     +0.40951014     -0.04449566
    P   3.65           H   24.7           G   0.15           U   6
    Residuals in seconds of arc
    160120 703  0.1-  0.2-    160120 J95  0.1-  0.0     160121 G96  0.2+  0.1+
    160120 703  0.8-  0.0     160120 J95  0.0   0.2-    160121 G96  0.1+  0.0
    160120 703  0.0   0.1-    160120 J95  0.0   0.1+    160121 G96  0.2+  0.0
    160120 703  0.4-  0.4-    160120 J95  0.2-  0.1-    160121 926  0.2+  0.1+
    160120 703  0.6+  0.1-    160120 595  0.6+  0.1-    160121 926  0.0   0.2+
    160120 703  0.1-  0.0     160120 595  0.6+  0.2+    160121 926  0.1-  0.2+
    160120 703 (1.8-  0.7-)   160120 595  0.8+  0.3-    160121 926  0.3-  0.3+
    160120 703  0.0   0.9+    160120 G40  0.2+  0.1-    160121 926  0.3-  0.1-
    160120 703  0.1-  0.2-    160120 J69  0.3+  1.1-    160121 926  0.0   0.0
    160120 703  0.5-  0.0     160120 J69  0.2+  0.2-    160121 926  0.1-  0.2+
    160120 703  0.8+  0.2-    160120 G40  0.3-  0.4-    160121 926  0.4-  0.3+
    160120 703  0.1-  0.2+    160121 204  0.0   0.0     160121 926  0.2+  0.4+
    160120 703  0.1-  0.4+    160121 204  0.1+  0.2-    160121 595  0.1+  0.0
    160120 703  0.0   0.2+    160121 204  0.0   0.0     160121 595  0.1-  0.1+
    160120 703  0.5+  0.4-    160121 926  0.0   0.1-    160121 595  0.0   0.2+
    160120 K51  0.3+  0.4+    160121 926  0.9-  0.2+    160121 104  0.3+  0.5-
    160120 K51  0.2+  0.4+    160121 926  0.3-  0.3+    160121 104  0.1+  0.3-
    160120 K51  0.4+  0.4+    160121 G96  0.1+  0.1-    160121 104  0.1-  0.3-
    
    Ephemeris:
    2016 BK1                 a,e,i = 2.37, 0.59, 1                   q = 0.9761
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 12 22    23 41 13.7 +05 10 44   0.1252  0.9877    88.2    84.5    23.1
    ...
    2016 01 06    00 00 13.1 +16 59 36   0.05913 0.9773    82.4    94.2    21.9
    ...
    2016 01 14    01 02 34.0 +45 43 39   0.02769 0.9883    99.1    79.3    19.7
    ...
    2016 01 20    09 12 57.0 +57 24 29   0.02554 1.0039   140.9    38.2    18.3
    2016 01 21    09 47 33.4 +50 23 58   0.02828 1.0070   144.0    35.0    18.4
    2016 01 22    10 08 32.8 +44 21 40   0.03155 1.0103   145.8    33.2    18.6
    ...
    2016 01 28    10 51 48.6 +24 46 50   0.05659 1.0334   148.5    29.9    19.8
    ...
    2016 02 05    11 02 49.4 +16 02 56   0.09523 1.0717   153.3    24.5    20.9
    ...
    2016 02 20    11 01 57.8 +10 54 02   0.1775  1.1624   167.4    10.7    21.9
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-B55
    

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