[Iaude] MPEC W34: 2016 WW [a=1.40,e=0.49,i=1.8,H=25.3]

mpec at si.edu mpec at si.edu
Mon Nov 21 10:15:23 EST 2016


M.P.E.C. 2016-W34                                Issued 2016 Nov. 21, 15:12 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


                                    2016 WW
 
Observations:
     K16W00W* C2016 11 19.12969 01 44 26.65 +31 38 14.3          20.4 VqEW034G96
     K16W00W  C2016 11 19.13414 01 44 29.25 +31 37 54.9          20.6 VqEW034G96
     K16W00W  C2016 11 19.13858 01 44 31.84 +31 37 35.9          21.8 VqEW034G96
     K16W00W  C2016 11 19.14297 01 44 34.40 +31 37 16.1                qEW034G96
     K16W00W  C2016 11 19.18474201 44 58.14 +31 34 10.1          21.9 VUEW034H01
     K16W00W  C2016 11 19.19164201 45 02.10 +31 33 39.5          21.3 VUEW034H01
     K16W00W  C2016 11 19.19959901 45 06.66 +31 33 04.1          21.2 VUEW034H01
     K16W00W  C2016 11 19.20712 01 45 11.37 +31 32 34.9          20.6 RoEW034926
     K16W00W  C2016 11 19.20743201 45 11.14 +31 32 29.1          21.1 VUEW034H01
     K16W00W  C2016 11 19.21067 01 45 13.43 +31 32 19.0          21.6 RoEW034926
     K16W00W  C2016 11 19.21422 01 45 15.45 +31 32 03.6          21.5 RoEW034926
     K16W00W  C2016 11 19.27513 01 45 49.94 +31 27 28.2          21.1 VqEW034G96
     K16W00W  C2016 11 19.27630 01 45 50.50 +31 27 23.4          20.8 VqEW034G96
     K16W00W  C2016 11 19.27811 01 45 51.65 +31 27 14.7          21.5 VqEW034G96
     K16W00W  C2016 11 20.13579401 53 52.94 +30 27 41.8          20.6 VUEW034H01
     K16W00W  C2016 11 20.14259601 53 56.16 +30 27 15.8          21.7 VUEW034H01
     K16W00W  C2016 11 20.15265001 54 00.90 +30 26 37.5          21.1 VUEW034H01
     K16W00W  C2016 11 20.15783501 54 03.36 +30 26 17.9          20.9 VUEW034H01
     K16W00W "C2016 11 21.27646802 02 31.92 +29 18 58.8          21.2 RtEW034705
     K16W00W "C2016 11 21.27750102 02 32.28 +29 18 55.5          21.2 RtEW034705
     K16W00W "C2016 11 21.27852002 02 32.68 +29 18 51.9          21.4 RtEW034705
 
Observer details:
705 Apache Point.  Observers K. Nault, M. Hammergren, M. Brucker.  Measurer
    K. Nault.  3.5-m f/10 reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    1.5-m reflector + 10K 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:
2016 WW                                                  Earth MOID = 0.0243 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  89.26056              (2000.0)            P               Q
n   0.59653659     Peri.   35.63761     +0.82494885     +0.56439687
a   1.3975842      Node   289.97448     -0.52574375     +0.74659611
e   0.4881912      Incl.    1.84496     -0.20749195     +0.35220793
P   1.65           H   25.3           G   0.15           U   8
Residuals in seconds of arc
161119 G96  0.1-  0.0     161119 926  0.2-  0.2-    161120 H01  0.1+  0.0
161119 G96  0.1-  0.1+    161119 H01  0.3+  0.1-    161120 H01  0.0   0.1-
161119 G96  0.2-  0.5+    161119 926  0.3+  0.3-    161120 H01  0.2-  0.2-
161119 G96  0.2-  0.1-    161119 926  0.3+  0.1+    161120 H01  0.0   0.0
161119 H01  0.2+  0.1-    161119 G96  0.0   0.0     161121 705  0.3+  0.1-
161119 H01  0.2+  0.1-    161119 G96  1.2-  0.5+    161121 705  0.2-  0.2+
161119 H01  0.3+  0.1-    161119 G96  0.4+  0.0     161121 705  0.0   0.1+

Ephemeris:
2016 WW                  a,e,i = 1.40, 0.49, 2                   q = 0.7153
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 22    15 43 11.2 -10 39 51   0.1763  0.8444    28.5   145.8    28.9
...
2016 11 06    17 21 54.1 +10 33 53   0.05147 0.9568    47.0   130.8    24.5
...
2016 11 14    23 55 41.7 +40 29 02   0.04708 1.0211   131.5    46.5    20.5
...
2016 11 20    01 52 39.6 +30 36 51   0.09101 1.0699   153.0    24.8    21.4
2016 11 21    02 00 36.5 +29 34 50   0.09926 1.0780   154.1    23.6    21.6
2016 11 22    02 07 15.9 +28 40 46   0.1077  1.0862   155.0    22.6    21.7
...
2016 11 28    02 32 12.1 +25 05 21   0.1604  1.1348   155.8    20.9    22.6
...
2016 12 06    02 49 16.9 +22 44 16   0.2361  1.1989   152.0    22.7    23.6
...
2016 12 21    03 09 42.2 +21 02 45   0.3940  1.3147   141.3    27.9    25.1

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W34




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