[Iaude] MPEC B155: 2017 BO32 [a=1.15,e=0.24,i=11.4,H=24.3]

mpec at si.edu mpec at si.edu
Tue Jan 31 07:23:21 EST 2017


M.P.E.C. 2017-B155                               Issued 2017 Jan. 31, 12:19 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 at CFA.HARVARD.EDU
            URL http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2017 BO32
 
Observations:
     K17B32O* C2017 01 29.39721 07 34 34.698+39 14 07.13         21.4 wLEB155F51
     K17B32O  C2017 01 29.40902 07 34 33.049+39 12 48.93         21.1 wLEB155F51
     K17B32O  C2017 01 29.42080 07 34 31.417+39 11 30.45         21.2 wLEB155F51
     K17B32O  C2017 01 29.43256 07 34 29.791+39 10 12.12         21.4 wLEB155F51
     K17B32O _C2017 01 30.31179607 33 06.325+37 35 21.36         21.0 GUEB155568
     K17B32O _C2017 01 30.31278507 33 06.204+37 35 15.23         21.1 GUEB155568
     K17B32O _C2017 01 30.31377407 33 06.082+37 35 09.06         21.2 GUEB155568
     K17B32O  C2017 01 31.16382907 31 51.87 +36 07 10.1          20.9 GUEB155H01
     K17B32O  C2017 01 31.17733107 31 50.44 +36 05 49.6          21.3 GUEB155H01
     K17B32O  C2017 01 31.18283107 31 49.86 +36 05 16.8          21.0 GUEB155H01
     K17B32O  C2017 01 31.18622307 31 49.49 +36 04 56.5          20.8 GUEB155H01
 
Observer details:
568 Mauna Kea.  Observers R. J. Wainscoat, D. Woodworth.  Measurers M. Micheli,
    R. J. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
    T. Lowe, A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel,
    L. Denneau, H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat,
    C. Waters, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
 
Orbital elements:
2017 BO32                                                Earth MOID = 0.0003 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  82.00616              (2000.0)            P               Q
n   0.80333459     Peri.   74.01989     +0.84088676     -0.52437929
a   1.1460540      Node   317.35921     +0.38932133     +0.75797388
e   0.2409432      Incl.   11.40273     +0.37594993     +0.38794582
P   1.23           H   24.3           G   0.15           U   7
Residuals in seconds of arc
170129 F51  0.0   0.1-    170130 568  0.1+  0.0     170131 H01  0.1-  0.0
170129 F51  0.1-  0.1+    170130 568  0.1+  0.0     170131 H01  0.0   0.0
170129 F51  0.0   0.0     170130 568  0.1+  0.0     170131 H01  0.1-  0.0
170129 F51  0.0   0.1+    170131 H01  0.0   0.0

Ephemeris:
2017 BO32                a,e,i = 1.15, 0.24, 11                  q = 0.8699
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 01 01    17 17 24.6 +67 09 52   0.1184  0.9939    91.7    81.5    22.5
...
2017 01 16    08 57 03.1 +70 22 19   0.1024  1.0520   129.6    46.1    21.2
...
2017 01 24    07 49 00.2 +50 28 12   0.1152  1.0838   148.0    28.8    21.0
...
2017 01 30    07 33 33.7 +38 08 19   0.1350  1.1077   153.6    23.3    21.3
2017 01 31    07 32 03.3 +36 23 53   0.1390  1.1117   153.8    23.0    21.3
2017 02 01    07 30 45.5 +34 44 43   0.1432  1.1156   153.8    23.0    21.4
...
2017 02 07    07 26 19.6 +26 30 23   0.1717  1.1392   150.8    25.0    21.9
...
2017 02 15    07 26 11.8 +19 01 44   0.2166  1.1699   144.0    29.8    22.6
...
2017 03 02    07 35 44.3 +11 14 19   0.3164  1.2244   131.7    37.2    23.7

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-B155




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