[Iaude] MPEC B85: 2017 BL6 [a=1.35,e=0.23,i=8.4,H=21.0]

mpec at si.edu mpec at si.edu
Sat Jan 28 07:55:42 EST 2017


M.P.E.C. 2017-B85                                Issued 2017 Jan. 28, 12:52 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 BL6
 
Observations:
     K17B06L* C2017 01 26.08101 06 26 33.14 +02 20 36.6          19.8 rREB085G45
     K17B06L  C2017 01 26.08604 06 26 32.53 +02 20 29.9          19.7 rREB085G45
     K17B06L  C2017 01 26.09097 06 26 31.91 +02 20 23.2          20.0 rREB085G45
     K17B06L  C2017 01 26.09573 06 26 31.35 +02 20 17.4          19.0 rREB085G45
     K17B06L  C2017 01 26.10069 06 26 30.75 +02 20 11.4          19.9 rREB085G45
     K17B06L  C2017 01 26.10551 06 26 30.14 +02 20 05.3          19.4 rREB085G45
     K17B06L  C2017 01 27.10791 06 24 38.32 +01 58 44.4          20.0 RoEB085926
     K17B06L  C2017 01 27.10999 06 24 38.07 +01 58 42.2          20.1 RoEB085926
     K17B06L  C2017 01 27.11207 06 24 37.80 +01 58 40.0          20.3 RoEB085926
     K17B06L  C2017 01 27.12914706 24 35.69 +01 58 16.5          20.0 GUEB085H01
     K17B06L  C2017 01 27.13210806 24 35.33 +01 58 12.8          20.2 GUEB085H01
     K17B06L  C2017 01 27.14379906 24 33.94 +01 57 58.1          19.5 GUEB085H01
     K17B06L  C2017 01 27.15310106 24 32.82 +01 57 46.6          19.9 GUEB085H01
     K17B06L KC2017 01 27.39781 06 24 05.83 +01 53 16.5          19.3 RtEB085474
     K17B06L KC2017 01 27.39992 06 24 05.58 +01 53 13.8          19.1 RtEB085474
     K17B06L KC2017 01 27.40625 06 24 04.83 +01 53 06.0          19.2 RtEB085474
     K17B06L KC2017 01 27.40836 06 24 04.59 +01 53 03.4          19.4 RtEB085474
     K17B06L KC2017 01 27.77029 06 23 25.83 +01 44 47.4                oEB085K88
     K17B06L KC2017 01 27.77409 06 23 25.44 +01 44 42.3          19.1 RoEB085K88
     K17B06L KC2017 01 27.77789 06 23 24.99 +01 44 37.0          19.4 RoEB085K88
     K17B06L  C2017 01 27.86988 06 23 14.45 +01 42 41.6                qEB085246
     K17B06L  C2017 01 27.87017 06 23 14.41 +01 42 41.9                qEB085246
     K17B06L  C2017 01 27.87084 06 23 14.36 +01 42 40.3                qEB085246
     K17B06L  C2017 01 27.87152 06 23 14.29 +01 42 39.7                qEB085246
     K17B06L  C2017 01 27.87201 06 23 14.22 +01 42 39.2                qEB085246
     K17B06L  C2017 01 27.87267 06 23 14.13 +01 42 38.2                qEB085246
     K17B06L HC2017 01 28.23845 06 22 34.98 +01 35 12.6                oEB085691
     K17B06L HC2017 01 28.24977 06 22 33.71 +01 34 59.2          19.8 RoEB085691
     K17B06L HC2017 01 28.26086 06 22 32.42 +01 34 45.7                oEB085691
 
Observer details:
246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
    1.06-m KLENOT Telescope + 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.
691 Steward Observatory, Kitt Peak.  Observer J. V. Scotti.  0.9-m f/3
    reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 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 BL6                                                 Earth MOID = 0.1019 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 318.45175              (2000.0)            P               Q
n   0.62736676     Peri.  294.03091     -0.93054092     +0.33569639
a   1.3514139      Node   265.85140     -0.25939369     -0.88626122
e   0.2298428      Incl.    8.43440     -0.25847342     -0.31913789
P   1.57           H   21.0           G   0.15           U   8
Residuals in seconds of arc
170126 G45  0.2+  0.1+    170127 H01  0.0   0.1-    170127 246  0.3-  0.5-
170126 G45  0.2+  0.2-    170127 H01  0.1+  0.1-    170127 246  0.4-  0.1+
170126 G45  0.2-  0.5-    170127 H01  0.0   0.1+    170127 246  0.0   0.6-
170126 G45  0.1+  0.2-    170127 474  0.0   0.0     170127 246  0.2+  0.4-
170126 G45  0.1+  0.2+    170127 474  0.0   0.1-    170127 246  0.0   0.3-
170126 G45  0.3-  0.3+    170127 474  0.1-  0.0     170127 246  0.2-  0.5-
170127 926  0.0   0.2-    170127 474  0.1+  0.1+    170128 691  0.4-  0.4-
170127 926  0.0   0.2+    170127 K88  0.4-  1.1+    170128 691  0.3+  0.1+
170127 926  0.4-  0.7+    170127 K88  0.3+  0.7+    170128 691  0.3+  0.3+
170127 H01  0.2+  0.2-    170127 K88  0.2+  0.1+

Ephemeris:
2017 BL6                 a,e,i = 1.35, 0.23, 8                   q = 1.0408
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 12 29    07 24 36.7 +13 35 51   0.3528  1.3266   164.4    11.5    20.1
...
2017 01 13    06 54 21.0 +07 31 37   0.3016  1.2744   162.5    13.5    19.7
...
2017 01 21    06 36 45.7 +04 15 41   0.2890  1.2465   151.9    21.8    19.8
...
2017 01 27    06 24 49.1 +02 01 17   0.2851  1.2258   143.5    28.5    20.0
2017 01 28    06 23 00.6 +01 40 24   0.2848  1.2223   142.2    29.6    20.0
2017 01 29    06 21 15.8 +01 20 00   0.2847  1.2189   140.8    30.7    20.0
...
2017 02 04    06 12 14.3 -00 31 59   0.2854  1.1987   133.0    37.0    20.2
...
2017 02 12    06 04 29.3 -02 33 33   0.2895  1.1725   123.6    44.5    20.4
...
2017 02 27    06 03 11.0 -05 11 16   0.2995  1.1271   109.7    55.8    20.7

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-B85




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