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  • MPEC 2020-B119 : 2020 BM5

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    M.P.E.C. 2020-B119                             Issued 2020 January 24, 03:45 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
    
                                    2020 BM5                                 
    
    
    Observations:
         K20B05M  C2019 11 27.62634709 09 15.112-07 41 02.45         22.4 GVEB119F51
         K20B05M  C2019 11 27.63796909 09 16.696-07 41 16.99         23.5 GVEB119F51
         K20B05M  C2019 11 27.64378809 09 17.509-07 41 24.28         22.6 GVEB119F51
         K20B05M* C2020 01 20.52827111 22 22.159-23 05 56.20         21.18wUEB119F51
         K20B05M  C2020 01 20.53853011 22 23.652-23 06 00.91         21.08wUEB119F51
         K20B05M  C2020 01 20.54883711 22 25.143-23 06 05.82         20.94wUEB119F51
         K20B05M  C2020 01 20.55908711 22 26.624-23 06 10.37         21.11wUEB119F51
         K20B05M |C2020 01 21.30981 11 24 20.09 -23 11 28.2          21.5 VuEB119807
         K20B05M |C2020 01 21.31307 11 24 20.56 -23 11 29.7          21.5 VuEB119807
         K20B05M |C2020 01 21.31633 11 24 21.00 -23 11 31.0          21.5 VuEB119807
         K20B05M  C2020 01 22.53477211 27 24.648-23 19 52.85         21.77wUEB119F51
         K20B05M  C2020 01 22.54594111 27 26.253-23 19 57.20         21.71wUEB119F51
         K20B05M  C2020 01 22.56822911 27 29.449-23 20 05.62         21.53wUEB119F51
         K20B05M KC2020 01 23.64516211 30 11.26 -23 26 10.8                VEB119474
         K20B05M KC2020 01 23.64868311 30 11.59 -23 26 11.8                VEB119474
         K20B05M KC2020 01 23.65924411 30 13.17 -23 26 15.3          21.3 GVEB119474
         K20B05M KC2020 01 23.66276311 30 13.68 -23 26 16.5          20.7 GVEB119474
         K20B05M bC2020 01 24.11747911 31 21.67 -23 29 04.4          21.2 GVEB119L01
         K20B05M KC2020 01 24.11983511 31 22.01 -23 29 04.5          21.2 GVEB119L01
         K20B05M IC2020 01 24.12218911 31 22.38 -23 29 04.4          21.0 GVEB119L01
    
    Observer details:
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M. 
       Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.  
        0.61-m f/6.5 astrograph + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A. 
       Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. 
       Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H. 
       Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
       K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    
    Orbital elements:
    2020 BM5                                                 Earth MOID = 0.3550 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
    M  25.65193              (2000.0)            P               Q
    n   0.22303836     Peri.  327.27995     -0.88170891     -0.47133903
    a   2.6928759      Node   184.74277     +0.46851177     -0.86956242
    e   0.5089681      Incl.   14.50606     +0.05555292     -0.14731162
    P   4.42           H   20.4           G   0.15           U   6
    Residuals in seconds of arc
    191127 F51  0.1+  0.2+    200121 807  0.4+  0.0     200123 474  1.0-  0.2+
    191127 F51  0.1-  0.0     200121 807  0.4+  0.1-    200123 474  0.2-  0.2+
    191127 F51  0.0   0.2-    200121 807  0.0   0.0     200123 474  0.2-  0.2+
    200120 F51  0.0   0.0     200122 F51  0.1-  0.0     200124 L01  0.2+  0.8-
    200120 F51  0.1+  0.1+    200122 F51  0.1-  0.1-    200124 L01  0.2+  0.2-
    200120 F51  0.0   0.1-    200122 F51  0.2-  0.0     200124 L01  0.6+  0.6+
    200120 F51  0.0   0.1+    200123 474  1.5+  0.0
    
    Ephemeris:
    2020 BM5                 a,e,i = 2.69, 0.51, 15                  q = 1.3223
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 12 25    10 15 25.2 -16 53 59   0.7346  1.3982   108.1    42.0    22.1
    ...
    2020 01 09    10 53 07.1 -21 00 49   0.6352  1.3553   111.9    42.3    21.7
    ...
    2020 01 17    11 13 26.5 -22 35 11   0.5891  1.3393   114.4    42.0    21.5
    ...
    2020 01 23    11 28 34.2 -23 22 33   0.5574  1.3306   116.6    41.4    21.4
    2020 01 24    11 31 04.0 -23 28 11   0.5524  1.3295   117.0    41.3    21.3
    2020 01 25    11 33 33.4 -23 33 08   0.5474  1.3284   117.4    41.1    21.3
    ...
    2020 01 31    11 48 15.2 -23 47 26   0.5190  1.3238   120.1    40.1    21.2
    ...
    2020 02 08    12 06 56.3 -23 21 22   0.4854  1.3224   124.4    38.0    21.0
    ...
    2020 02 23    12 37 07.6 -19 56 08   0.4367  1.3346   135.1    31.5    20.6
    
    A. U. Tomatic                (C) Copyright 2020 MPC           M.P.E.C. 2020-B119
    


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