• MPC Preparation (Info)

  • MPEC 2015-B145: 2015 BR510

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2015-B144 Read MPEC 2015-B146


    M.P.E.C. 2015-B145                               Issued 2015 Jan. 27, 17:56 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 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 BR510
    
    Observations:
         K15Bp0R* C2015 01 22.61179 12 58 42.628-14 16 54.63         20.6 wLEB145F51
         K15Bp0R  C2015 01 22.62306 12 58 44.088-14 16 29.77         21.8 wLEB145F51
         K15Bp0R  C2015 01 22.63436 12 58 45.473-14 16 06.48         20.7 wLEB145F51
         K15Bp0R  C2015 01 22.64563 12 58 46.892-14 15 42.49         20.8 wLEB145F51
         K15Bp0R KC2015 01 23.64631 13 01 01.75 -13 39 00.6          20.2 RtEB145474
         K15Bp0R KC2015 01 23.64983 13 01 02.21 -13 38 52.8          20.2 RtEB145474
         K15Bp0R KC2015 01 23.65335 13 01 02.66 -13 38 45.0          20.2 RtEB145474
         K15Bp0R KC2015 01 24.44271513 02 47.40 -13 09 37.4          19.9 VuEB145H21
         K15Bp0R KC2015 01 24.44904313 02 48.16 -13 09 23.4          20.0 VuEB145H21
         K15Bp0R KC2015 01 24.45549713 02 49.00 -13 09 08.4          20.1 VuEB145H21
         K15Bp0R KC2015 01 24.54163 13 03 00.25 -13 05 49.2                oEB145291
         K15Bp0R KC2015 01 24.54313 13 03 00.45 -13 05 45.6                oEB145291
         K15Bp0R KC2015 01 24.54463 13 03 00.64 -13 05 42.2                oEB145291
         K15Bp0R  C2015 01 24.60244 13 03 08.858-13 03 26.80         20.7 wLEB145F51
         K15Bp0R  C2015 01 24.61467 13 03 10.361-13 02 58.79         20.7 wLEB145F51
         K15Bp0R KC2015 01 24.61599 13 03 11.04 -13 02 31.8          20.2 RtEB145474
         K15Bp0R KC2015 01 24.61951 13 03 11.48 -13 02 23.8          20.3 RtEB145474
         K15Bp0R KC2015 01 24.62303 13 03 11.94 -13 02 15.7          20.3 RtEB145474
         K15Bp0R KC2015 01 24.62654 13 03 12.37 -13 02 07.6          20.3 RtEB145474
         K15Bp0R  C2015 01 24.62684 13 03 11.873-13 02 30.90         20.5 wLEB145F51
         K15Bp0R  C2015 01 24.63904 13 03 13.383-13 02 02.77         20.6 wLEB145F51
         K15Bp0R |C2015 01 27.36386 13 09 10.73 -11 12 07.9          20.8 VuEB145807
         K15Bp0R |C2015 01 27.37092 13 09 11.58 -11 11 50.0          20.7 VuEB145807
         K15Bp0R |C2015 01 27.37823 13 09 12.49 -11 11 31.5          20.7 VuEB145807
    
    Observer details:
    291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
    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.  Observers T. Linder, R. Holmes.  Measurers T. Linder,
        R. Holmes, M. Williams.  0.41-m f/11 Ritchey-Chretien + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Magnier, E. Schunova, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov.  0.81-m f/4.0
        astrograph + CCD.
    
    Orbital elements:
    2015 BR510                                               Earth MOID = 0.0678 AU
    Epoch 2014 Dec. 9.0 TT = JDT 2457000.5                  MPC
    M  74.65021              (2000.0)            P               Q
    n   0.89562536     Peri.  224.49593     +0.94284167     -0.25650897
    a   1.0659049      Node   148.46334     +0.27176263     +0.96129493
    e   0.1499971      Incl.   23.99829     -0.19285918     +0.10057441
    P   1.10           H   20.2           G   0.15           U   7
    Residuals in seconds of arc
    150122 F51  0.1-  0.2-    150124 H21  0.3-  0.4-    150124 474  0.3-  0.0
    150122 F51  0.5+  0.7+    150124 H21  0.2+  0.1-    150124 474  0.1-  0.0
    150122 F51  0.1-  0.1-    150124 291  0.1-  0.2+    150124 474  0.3-  0.1+
    150122 F51  0.2-  0.2-    150124 291  0.1+  0.4+    150124 F51  0.0   0.1-
    150123 474  0.4-  0.1-    150124 291  0.2+  0.4+    150124 F51  0.0   0.0
    150123 474  0.3-  0.1-    150124 F51  0.2+  0.1-    150127 807  0.1-  0.0
    150123 474  0.3-  0.1-    150124 F51  0.0   0.1-    150127 807  0.2-  0.0
    150124 H21  0.2+  0.1+    150124 474  0.1-  0.0     150127 807  0.2+  0.1+
    
    Ephemeris:
    2015 BR510               a,e,i = 1.07, 0.15, 24                  q = 0.9060
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2014 12 28    11 57 27.1 -23 53 18   0.5377  1.0940    86.8    63.8    21.3
    ...
    2015 01 12    12 34 03.1 -19 27 43   0.4678  1.1284    95.4    60.2    21.0
    ...
    2015 01 20    12 52 47.0 -15 45 18   0.4280  1.1452   101.0    57.5    20.7
    ...
    2015 01 26    13 06 12.7 -12 08 28   0.3987  1.1569   105.5    55.1    20.5
    2015 01 27    13 08 23.2 -11 27 32   0.3939  1.1588   106.3    54.6    20.5
    2015 01 28    13 10 32.5 -10 45 09   0.3892  1.1607   107.1    54.2    20.5
    ...
    2015 02 03    13 23 00.3 -05 58 39   0.3623  1.1714   112.2    51.2    20.2
    ...
    2015 02 11    13 38 05.1 +01 54 44   0.3319  1.1843   119.1    46.7    19.9
    ...
    2015 02 26    13 59 09.7 +20 46 52   0.3016  1.2040   129.3    39.5    19.6
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-B145
    

    Read MPEC 2015-B144 Read MPEC 2015-B146


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)