• MPC Preparation (Info)

  • MPEC 2020-B114 : 2020 BG5

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    M.P.E.C. 2020-B114                             Issued 2020 January 24, 03:34 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 BG5                                 
    
    
    Observations:
         K20B05G  C2020 01 19.37452308 19 39.930+28 30 17.53         21.6 GVEB114F51
         K20B05G  C2020 01 19.38681608 19 37.993+28 30 35.12         22.4 GVEB114F51
         K20B05G  C2020 01 19.39916308 19 36.027+28 30 52.98         22.8 GVEB114F51
         K20B05G  C2020 01 19.41166808 19 34.032+28 31 10.97         22.1 GVEB114F51
         K20B05G* C2020 01 21.36961008 14 39.879+29 16 43.97         22.16wUEB114F51
         K20B05G  C2020 01 21.38376008 14 37.573+29 17 03.93         22.22wUEB114F51
         K20B05G  C2020 01 21.39788008 14 35.246+29 17 23.81         22.43wUEB114F51
         K20B05G  C2020 01 21.41202408 14 32.947+29 17 43.30         22.51wUEB114F51
         K20B05G  C2020 01 22.36743408 12 06.796+29 39 24.54         22.24wUEB114F51
         K20B05G  C2020 01 22.37880308 12 04.916+29 39 40.43         22.40wUEB114F51
         K20B05G  C2020 01 22.40167008 12 01.135+29 40 11.95         22.39wUEB114F51
         K20B05G KC2020 01 23.34227 08 09 34.71 +30 01 05.2                oEB114691
         K20B05G KC2020 01 23.36088 08 09 31.55 +30 01 30.4                oEB114691
         K20B05G KC2020 01 23.37947 08 09 28.47 +30 01 53.6                oEB114691
         K20B05G  C2020 01 23.51054008 09 07.958+30 04 51.11         23.3 GVEB114F51
         K20B05G  C2020 01 23.52191008 09 06.045+30 05 05.96         22.7 GVEB114F51
         K20B05G  C2020 01 23.54467608 09 02.279+30 05 34.99         22.4 GVEB114F51
    
    Observer details:
    691 Steward Observatory, Kitt Peak-Spacewatch.  Observer M. T. Read.  0.9-m f/3 
       reflector + 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.
    
    Orbital elements:
    2020 BG5                                                 Earth MOID = 0.0349 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
    M 310.57863              (2000.0)            P               Q
    n   0.79012035     Peri.  181.78592     +0.17041127     +0.97948961
    a   1.1587966      Node    98.03642     -0.90271065     +0.19893000
    e   0.1530444      Incl.    6.23371     -0.39506136     -0.03204607
    P   1.25           H   23.7           G   0.15           U   7
    Residuals in seconds of arc
    200119 F51  0.0   0.1+    200121 F51  0.2-  0.2+    200123 691  0.2-  1.1+
    200119 F51  0.1+  0.1-    200121 F51  0.0   0.1-    200123 691  0.3-  0.1+
    200119 F51  0.0   0.0     200122 F51  0.1+  0.2-    200123 F51  0.2+  0.2-
    200119 F51  0.1-  0.0     200122 F51  0.0   0.1-    200123 F51  0.1-  0.0
    200121 F51  0.0   0.0     200122 F51  0.0   0.1+    200123 F51  0.2-  0.1+
    200121 F51  0.0   0.0     200123 691  0.7+  0.2+
    
    Ephemeris:
    2020 BG5                 a,e,i = 1.16, 0.15, 6                   q = 0.9814
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 12 25    08 59 23.9 +19 15 53   0.4198  1.3354   140.8    27.8    23.7
    ...
    2020 01 09    08 42 01.9 +24 20 52   0.3618  1.3298   160.5    14.3    22.9
    ...
    2020 01 17    08 25 22.5 +27 33 34   0.3448  1.3245   169.9     7.4    22.5
    ...
    2020 01 23    08 10 28.3 +29 53 30   0.3395  1.3195   169.7     7.7    22.5
    2020 01 24    08 07 52.6 +30 15 30   0.3392  1.3186   168.7     8.4    22.5
    2020 01 25    08 05 16.1 +30 36 58   0.3391  1.3177   167.7     9.2    22.6
    ...
    2020 01 31    07 49 43.7 +32 33 03   0.3423  1.3115   159.7    15.1    22.8
    ...
    2020 02 08    07 31 09.1 +34 28 14   0.3552  1.3020   148.3    23.4    23.1
    ...
    2020 02 23    07 10 07.2 +36 11 10   0.3983  1.2803   129.5    36.6    23.7
    
    A. U. Tomatic                (C) Copyright 2020 MPC           M.P.E.C. 2020-B114
    


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