• MPC Preparation (Info)

  • MPEC 2016-O175: 2015 BW518

    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 2016-O174 Read MPEC 2016-O176


    M.P.E.C. 2016-O175                               Issued 2016 July 17, 09:57 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 BW518
    
    Observations:
         K15Bp8W  C2014 05 18.26277 09 08 01.171+25 59 40.93         22.1 wLEO175F51
         K15Bp8W  C2014 05 18.26763 09 08 01.177+25 59 40.98         22.3 wLEO175F51
         K15Bp8W  C2014 05 18.27739 09 08 01.197+25 59 40.34         22.2 wLEO175F51
         K15Bp8W* C2015 01 17.41307 09 21 12.492+25 19 48.60         22.2 wLEO175F51
         K15Bp8W  C2015 01 17.57416 09 21 11.641+25 19 53.09         22.4 wLEO175F51
         K15Bp8W  C2015 01 17.58649 09 21 11.570+25 19 53.51         22.7 wLEO175F51
         K15Bp8W  C2015 01 17.59884 09 21 11.509+25 19 53.84         22.3 wLEO175F51
         K15Bp8W  C2015 01 17.61123 09 21 11.440+25 19 54.15         22.2 wLEO175F51
         K15Bp8W  C2015 02 18.34824 09 18 15.377+25 32 51.06         22.6 wLEO175F51
         K15Bp8W  C2015 02 18.36093 09 18 15.290+25 32 51.50         22.8 wLEO175F51
         K15Bp8W  C2015 02 18.37367 09 18 15.258+25 32 52.05         22.5 wLEO175F51
         K15Bp8W  C2015 03 14.26148 09 16 15.441+25 38 28.77         22.5 wLEO175F51
         K15Bp8W  C2015 03 14.27506 09 16 15.383+25 38 28.95         22.0 wLEO175F51
         K15Bp8W  C2015 03 14.28929 09 16 15.328+25 38 29.13         22.1 wLEO175F51
         K15Bp8W  C2015 03 14.30223 09 16 15.261+25 38 28.99         22.3 wLEO175F51
         K15Bp8W  C2015 03 15.24221 09 16 11.221+25 38 36.53         22.5 wLEO175F51
         K15Bp8W  C2015 03 15.25537 09 16 11.185+25 38 36.60         22.6 wLEO175F51
         K15Bp8W  C2015 03 15.26816 09 16 11.118+25 38 36.68         22.5 wLEO175F51
         K15Bp8W  C2015 03 15.28094 09 16 11.066+25 38 36.74         22.4 wLEO175F51
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, Y.-T. Chen,
        L. Denneau, H. Flewelling, M. Holman, M. Huber, R. Jedicke, M. Lackner,
        E. Lilly, H.-W. Lin, E. Magnier, M. Micheli, M. Payne, P. Veres,
        R. Wainscoat, C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    
    Orbital elements:
    2015 BW518
    Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
    M 346.50576              (2000.0)            P               Q
    n   0.00320404     Peri.  120.34403     -0.90826968     -0.40767605
    a  45.5690929      Node    35.83785     +0.30702814     -0.80218015
    e   0.1745405      Incl.    9.24423     +0.28421807     -0.43624219
    P 308              H    6.4           G   0.15           U   6
    Residuals in seconds of arc
    140518 F51  0.1+  0.0     150117 F51  0.0   0.0     150314 F51  0.0   0.1-
    140518 F51  0.0   0.2+    150218 F51  0.1-  0.2-    150315 F51  0.1-  0.0
    140518 F51  0.0   0.2-    150218 F51  0.3-  0.0     150315 F51  0.2+  0.0
    150117 F51  0.0   0.1-    150218 F51  0.3+  0.3+    150315 F51  0.0   0.0
    150117 F51  0.0   0.1-    150314 F51  0.0   0.0     150315 F51  0.0   0.1-
    150117 F51  0.0   0.0     150314 F51  0.0   0.1+
    150117 F51  0.0   0.0     150314 F51  0.1+  0.2+
    
    Ephemeris:
    2015 BW518               a,e,i = 45.57, 0.17, 9                  q = 37.615
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 06 17    09 23 36.7 +24 40 56  38.5852 37.9418    50.1     1.2    22.4
    ...
    2016 07 02    09 24 59.1 +24 32 08  38.7518 37.9396    36.5     0.9    22.4
    ...
    2016 07 10    09 25 49.1 +24 27 17  38.8208 37.9384    29.4     0.8    22.4
    ...
    2016 07 16    09 26 28.7 +24 23 37  38.8624 37.9375    24.2     0.6    22.4
    2016 07 17    09 26 35.5 +24 23 00  38.8684 37.9373    23.3     0.6    22.4
    2016 07 18    09 26 42.3 +24 22 23  38.8743 37.9372    22.5     0.6    22.4
    ...
    2016 07 24    09 27 23.9 +24 18 44  38.9037 37.9363    17.5     0.5    22.3
    ...
    2016 08 01    09 28 21.0 +24 13 57  38.9282 37.9351    11.8     0.3    22.3
    ...
    2016 08 16    09 30 10.6 +24 05 24  38.9271 37.9328    10.8     0.3    22.3
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-O175
    

    Read MPEC 2016-O174 Read MPEC 2016-O176


    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)