[Iaude] MPEC W26: 2016 WP [a=2.26,e=0.57,i=6.6,H=21.9,PHA]

mpec at si.edu mpec at si.edu
Mon Nov 21 09:48:10 EST 2016


M.P.E.C. 2016-W26                                Issued 2016 Nov. 21, 14:43 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 WP
 
Observations:
     K16W00P* C2016 11 18.21325 22 54 46.590+05 23 14.60         19.6 wLEW026F51
     K16W00P  C2016 11 18.21473 22 54 47.696+05 23 16.75         20.6 wLEW026F51
     K16W00P  C2016 11 18.22541 22 54 55.754+05 23 31.46         20.1 wLEW026F51
     K16W00P  C2016 11 18.22687 22 54 56.832+05 23 33.64         20.2 wLEW026F51
     K16W00P  C2016 11 18.23751 22 55 04.815+05 23 48.29         20.6 wLEW026F51
     K16W00P  C2016 11 18.23899 22 55 05.956+05 23 50.43         20.3 wLEW026F51
     K16W00P  C2016 11 18.24960 22 55 13.905+05 24 05.05         20.0 wLEW026F51
     K16W00P  C2016 11 19.10217623 06 14.52 +05 43 15.6          20.3 VUEW026H01
     K16W00P  C2016 11 19.10569923 06 17.17 +05 43 20.2          19.4 VUEW026H01
     K16W00P  C2016 11 19.11458323 06 23.85 +05 43 32.1          19.4 VUEW026H01
     K16W00P  C2016 11 19.11787 23 06 26.53 +05 43 39.2          19.0 RoEW026926
     K16W00P  C2016 11 19.12072 23 06 28.67 +05 43 42.9          19.6 RoEW026926
     K16W00P  C2016 11 19.12355 23 06 30.78 +05 43 46.8          19.1 RoEW026926
     K16W00P  C2016 11 19.12818923 06 34.08 +05 43 50.2          19.8 VUEW026H01
     K16W00P "C2016 11 19.24535023 08 02.50 +05 46 26.0          19.9 RtEW026705
     K16W00P "C2016 11 19.24636823 08 03.18 +05 46 26.7          19.6 RtEW026705
     K16W00P "C2016 11 19.24738323 08 03.98 +05 46 28.6          19.8 RtEW026705
     K16W00P KC2016 11 20.29299 23 21 26.68 +06 09 03.2          18.4 RoEW026291
     K16W00P KC2016 11 20.29444 23 21 27.77 +06 09 05.1          18.6 RoEW026291
     K16W00P KC2016 11 20.29590 23 21 28.89 +06 09 06.8                oEW026291
     K16W00P KC2016 11 21.04069 23 30 58.01 +06 24 21.8          19.9 RqEW026H36
     K16W00P KC2016 11 21.04634 23 31 02.12 +06 24 28.7          19.9 RqEW026H36
     K16W00P KC2016 11 21.05845 23 31 11.01 +06 24 42.4          19.7 RqEW026H36
 
Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
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.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
    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.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
 
Orbital elements:
2016 WP                                             PHA, Earth MOID = 0.0499 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  35.18181              (2000.0)            P               Q
n   0.29032870     Peri.  127.53491     +0.98021727     -0.16952577
a   2.2587911      Node   242.43457     +0.12473249     +0.92983112
e   0.5727935      Incl.    6.61709     +0.15367472     +0.32661154
P   3.39           H   21.9           G   0.15           U   6
Residuals in seconds of arc
161118 F51  0.1+  0.0     161119 H01  0.0   0.1-    161119 705  0.0   0.2+
161118 F51  0.0   0.1+    161119 H01  0.0   0.1-    161120 291  0.0   0.0
161118 F51  0.4+  0.1-    161119 926  0.0   0.2+    161120 291  0.1-  0.1+
161118 F51  0.1+  0.1+    161119 926  0.0   0.1+    161120 291  0.2+  0.0
161118 F51  0.2-  0.0     161119 926  0.3-  0.2+    161121 H36  0.5+  0.2+
161118 F51  0.2+  0.0     161119 H01  0.0   0.2-    161121 H36  0.2-  0.3+
161118 F51  0.3-  0.0     161119 705  1.0+  0.2+    161121 H36  0.4-  0.7-
161119 H01  0.1-  0.0     161119 705  0.4-  0.4-

Ephemeris:
2016 WP                  a,e,i = 2.26, 0.57, 7                   q = 0.9650
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 22    18 53 10.9 -03 02 47   0.2413  0.9665    76.2    89.8    21.9
...
2016 11 06    20 33 20.6 +00 33 48   0.1683  0.9975    87.3    83.0    20.9
...
2016 11 14    22 00 59.2 +03 40 31   0.1474  1.0288   101.4    70.5    20.3
...
2016 11 20    23 17 45.0 +06 03 19   0.1478  1.0578   114.5    58.2    20.0
2016 11 21    23 30 25.9 +06 24 03   0.1495  1.0631   116.6    56.2    19.9
2016 11 22    23 42 53.8 +06 43 32   0.1515  1.0685   118.6    54.3    19.9
...
2016 11 28    00 50 27.5 +08 13 05   0.1726  1.1029   128.8    44.2    20.0
...
2016 12 06    01 57 02.2 +09 17 53   0.2192  1.1539   136.4    36.1    20.4
...
2016 12 21    03 09 48.4 +10 28 48   0.3435  1.2606   138.2    31.4    21.4

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W26




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