[Iaude] MPEC B87: 2017 BN6 [a=1.66,e=0.54,i=0.3,H=27.4]

mpec at si.edu mpec at si.edu
Sat Jan 28 08:03:24 EST 2017


M.P.E.C. 2017-B87                                Issued 2017 Jan. 28, 12:59 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 BN6
 
Observations:
     K17B06N* C2017 01 26.31785 08 28 05.89 +09 17 15.4          20.8 rREB087G45
     K17B06N  C2017 01 26.31869 08 28 06.44 +09 17 22.9          20.6 rREB087G45
     K17B06N  C2017 01 26.32314 08 28 09.15 +09 18 01.1          19.5 rREB087G45
     K17B06N  C2017 01 26.33360 08 28 15.64 +09 19 30.5          19.9 rREB087G45
     K17B06N  C2017 01 26.33883 08 28 18.85 +09 20 15.2          20.8 rREB087G45
     K17B06N  C2017 01 26.37753 08 29 01.849+09 27 02.58         19.7 wLEB087F51
     K17B06N  C2017 01 26.38835 08 29 08.114+09 28 33.30         19.8 wLEB087F51
     K17B06N  C2017 01 26.39914 08 29 14.288+09 30 02.98         20.1 wLEB087F51
     K17B06N  C2017 01 26.41006 08 29 20.457+09 31 32.63         19.7 wLEB087F51
     K17B06N KC2017 01 27.94814 08 41 17.27 +11 45 14.0          20.0 RoEB087K88
     K17B06N KC2017 01 27.95411 08 41 18.66 +11 45 34.0          20.0 RoEB087K88
     K17B06N KC2017 01 27.96009 08 41 20.10 +11 45 55.2          20.0 RoEB087K88
     K17B06N  C2017 01 28.29644608 42 57.26 +12 04 39.8          20.2 GUEB087H01
     K17B06N  C2017 01 28.30510508 42 58.84 +12 05 05.4          20.4 GUEB087H01
     K17B06N  C2017 01 28.31575008 43 00.77 +12 05 36.8          20.6 GUEB087H01
     K17B06N  C2017 01 28.32821608 43 03.03 +12 06 13.0          20.4 GUEB087H01
     K17B06N  C2017 01 28.34114 08 43 06.14 +12 07 00.2          20.6 RoEB087926
     K17B06N  C2017 01 28.34807 08 43 07.40 +12 07 19.7          21.3 RoEB087926
     K17B06N  C2017 01 28.35504 08 43 08.64 +12 07 39.7          21.0 RoEB087926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + 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.
G45 Space Surveillance Telescope, Atom Site.  Observers M. Blythe, R. Brungard,
    P. Festler, T. McVey, J. Paige, G. Spitz.  Measurers M. Cornell, A. Klein,
    J. Ruprecht, G. Ushomirsky, J. Varey, D. Woods.  3.5-m f/1 reflector + 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.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
 
Orbital elements:
2017 BN6                                                 Earth MOID = 0.0034 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  31.63558              (2000.0)            P               Q
n   0.46188783     Peri.  147.14568     +0.57998166     -0.81460839
a   1.6574676      Node   267.40440     +0.74613438     +0.53409403
e   0.5387335      Incl.    0.33664     +0.32696294     +0.22617856
P   2.13           H   27.4           G   0.15           U   7
Residuals in seconds of arc
170126 G45  0.1+  0.2-    170126 F51  0.0   0.1+    170128 H01  0.1-  0.0
170126 G45  0.5+  0.0     170126 F51  0.1-  0.1-    170128 H01  0.2-  0.1-
170126 G45  0.2-  0.1-    170127 K88  0.0   0.3+    170128 926  0.1-  0.2+
170126 G45  0.1+  0.3-    170127 K88  0.3-  0.3-    170128 926  0.3+  0.1-
170126 G45  0.2-  0.0     170127 K88  0.2+  0.3+    170128 926  0.2+  0.1+
170126 F51  0.0   0.1+    170128 H01  0.0   0.1-
170126 F51  0.0   0.0     170128 H01  0.0   0.2-

Ephemeris:
2017 BN6                 a,e,i = 1.66, 0.54, 0                   q = 0.7645
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 12 29    20 57 04.0 -16 59 33   0.2179  0.8130    34.4   136.9    30.1
...
2017 01 13    21 11 48.5 -17 19 42   0.08622 0.9044    22.4   155.5    31.5
...
2017 01 21    21 43 44.5 -22 05 31   0.02129 0.9643    21.4   158.1    29.3
...
2017 01 27    08 35 06.1 +10 38 36   0.02782 1.0123   172.1     7.7    20.2
2017 01 28    08 41 32.4 +11 50 32   0.03583 1.0205   173.6     6.2    20.7
2017 01 29    08 45 39.0 +12 36 07   0.04390 1.0287   174.6     5.2    21.1
...
2017 02 04    08 55 21.3 +14 23 19   0.09315 1.0787   175.9     3.7    22.8
...
2017 02 12    08 59 31.4 +15 03 48   0.1618  1.1466   169.6     9.0    24.3
...
2017 02 27    09 05 28.4 +15 19 11   0.3045  1.2744   155.9    18.5    26.3

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-B87




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