[Iaude] MPEC W50: 2016 WP1 [a=1.83,e=0.54,i=30.6,H=23.8]

mpec at si.edu mpec at si.edu
Tue Nov 22 10:23:55 EST 2016


M.P.E.C. 2016-W50                                Issued 2016 Nov. 22, 15:20 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 WP1
 
                           Revision to MPEC 2016-W46
 
Additional Observations:
     K16W01P  C2016 11 22.40999 03 42 15.94 +44 56 45.3          19.1 RoEW050926
     K16W01P  C2016 11 22.41231 03 42 13.88 +44 57 41.6          19.1 RoEW050926
     K16W01P  C2016 11 22.41464 03 42 11.81 +44 58 38.1          19.1 RoEW050926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
 
Orbital elements:
2016 WP1                                                 Earth MOID = 0.0882 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  14.10358              (2000.0)            P               Q
n   0.39698599     Peri.   70.61888     -0.50203436     -0.75173575
a   1.8335212      Node    57.14354     +0.46891796     -0.65205471
e   0.5393507      Incl.   30.60032     +0.72668937     -0.09857997
P   2.48           H   23.8           G   0.15           U   7
Residuals in seconds of arc
161119 G96  0.1-  0.6+    161120 H21  0.8+  0.0     161121 K88  0.8+  0.7-
161119 G96  0.1-  0.2+    161120 H21  0.3-  0.7+    161121 K88  0.7+  0.3-
161119 G96  0.4+  0.1-    161120 G96  0.0   0.1-    161121 K88  1.1+  0.1-
161119 G96  0.1+  0.1+    161120 G96  0.1+  0.2-    161122 926  0.3-  0.5-
161119 I52  0.3+  0.5-    161120 G96  0.4+  0.1+    161122 926  0.3-  0.3-
161119 I52  0.3-  0.2-    161120 G96  0.3+  0.5+    161122 926  0.3-  0.1-
161119 I52  0.6+  0.1-    161121 246 (3.3-  6.7+)
161119 I52  0.5-  0.2-    161121 246 (1.3-  5.5+)

Ephemeris:
2016 WP1                 a,e,i = 1.83, 0.54, 31                  q = 0.8446
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 23    04 44 02.1 -11 28 43   0.4225  1.3126   131.3    34.7    24.0
...
2016 11 07    04 42 19.8 -03 41 28   0.2335  1.1911   145.7    28.0    22.3
...
2016 11 15    04 29 54.6 +10 05 57   0.1452  1.1277   161.5    16.2    20.7
...
2016 11 21    03 58 43.3 +35 49 45   0.09726 1.0816   163.9    14.7    19.7
2016 11 22    03 47 49.4 +42 11 23   0.09267 1.0741   157.9    20.2    19.8
2016 11 23    03 33 10.8 +48 59 51   0.08950 1.0666   151.0    26.7    19.9
...
2016 11 29    21 39 53.1 +75 14 47   0.1028  1.0232   108.2    66.3    21.2
...
2016 12 07    18 08 28.8 +55 39 47   0.1705  0.9696    79.8    90.2    23.1
...
2016 12 22    17 31 33.7 +39 57 47   0.3228  0.8895    63.8    97.2    24.6

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W50




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