[Iaude] MPEC W71: 2016 WD3 [a=1.56,e=0.46,i=6.8,H=24.2]

mpec at si.edu mpec at si.edu
Thu Nov 24 23:58:12 EST 2016


M.P.E.C. 2016-W71                                Issued 2016 Nov. 25, 04:51 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 WD3
 
Observations:
     K16W03D* C2016 11 23.24068 02 38 41.36 +37 53 44.8          20.8 VqEW071G96
     K16W03D  C2016 11 23.24496 02 38 39.61 +37 54 09.0          20.5 VqEW071G96
     K16W03D  C2016 11 23.24937 02 38 37.73 +37 54 35.4          21.1 VqEW071G96
     K16W03D  C2016 11 23.28099 02 38 24.59 +37 57 41.3                qEW071G96
     K16W03D  C2016 11 23.28214 02 38 24.17 +37 57 47.2          17.8 VqEW071G96
     K16W03D  C2016 11 23.28330 02 38 23.52 +37 57 53.7          18.8 VqEW071G96
     K16W03D  C2016 11 23.28446 02 38 23.27 +37 58 00.8          18.9 VqEW071G96
     K16W03D  C2016 11 23.38324 02 37 42.39 +38 07 34.5          21.1 VqEW071I52
     K16W03D  C2016 11 23.38666 02 37 40.99 +38 07 53.7          20.6 VqEW071I52
     K16W03D  C2016 11 23.38961 02 37 39.80 +38 08 10.7          20.6 VqEW071I52
     K16W03D  C2016 11 23.39096 02 37 39.26 +38 08 18.3          20.7 VqEW071I52
     K16W03D KC2016 11 23.73399 02 35 31.86 +38 42 30.2          20.5 RoEW071K88
     K16W03D KC2016 11 23.73599 02 35 31.01 +38 42 43.0          20.3 RoEW071K88
     K16W03D  C2016 11 24.12819 02 32 48.61 +39 23 34.2          21.2 VqEW071I52
     K16W03D  C2016 11 24.12905 02 32 48.20 +39 23 40.4          20.9 VqEW071I52
     K16W03D  C2016 11 24.13154 02 32 46.96 +39 23 56.0                qEW071I52
     K16W03D  C2016 11 24.27071 02 31 42.47 +39 38 45.2          19.7 RoEW071926
     K16W03D  C2016 11 24.27583 02 31 40.02 +39 39 17.2          19.9 RoEW071926
     K16W03D  C2016 11 24.28097 02 31 37.58 +39 39 49.4          20.3 RoEW071926
     K16W03D  C2016 11 25.09148 02 25 32.06 +41 07 46.8          20.8 VqEW071I52
     K16W03D  C2016 11 25.09368 02 25 30.83 +41 08 01.7          19.9 VqEW071I52
     K16W03D  C2016 11 25.09616 02 25 29.63 +41 08 18.9          21.4 VqEW071I52
     K16W03D  C2016 11 25.10057 02 25 27.38 +41 08 50.2          20.9 VqEW071I52
 
Observer details:
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 R. G. Matheny.  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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. C. Fuls,
    J. A. Johnson.  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.  1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto.  Observers B. Cseh, K. Sarneczky.  Measurer
    K. Sarneczky.  0.60-m Schmidt + CCD.
 
Orbital elements:
2016 WD3                                                 Earth MOID = 0.0507 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  13.47923              (2000.0)            P               Q
n   0.50580416     Peri.   93.01153     -0.69707697     -0.71262064
a   1.5600833      Node    41.56023     +0.60134120     -0.64114204
e   0.4616761      Incl.    6.84713     +0.39047723     -0.28479591
P   1.95           H   24.2           G   0.15           U   8
Residuals in seconds of arc
161123 G96  0.3+  0.6+    161123 I52  0.3-  0.1+    161124 926  0.6+  0.4+
161123 G96  0.5+  0.4-    161123 I52  0.1-  0.2+    161124 926  0.2+  0.2+
161123 G96  0.1-  0.0     161123 I52  0.0   0.0     161124 926  0.1-  0.2+
161123 G96  0.4-  0.3+    161123 K88  0.8+  0.5+    161125 I52  0.5+  0.1+
161123 G96  0.3+  0.5-    161123 K88  0.7+  0.8+    161125 I52  0.7-  0.3-
161123 G96  1.7-  0.8-    161124 I52  0.2+  0.8-    161125 I52  0.0   0.3-
161123 G96  1.0+  0.5-    161124 I52  0.1-  0.1-    161125 I52  0.1+  0.4+
161123 I52  0.2-  0.6+    161124 I52  1.3-  0.6-

Ephemeris:
2016 WD3                 a,e,i = 1.56, 0.46, 7                   q = 0.8398
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 26    03 35 22.4 +17 37 41   0.3185  1.2932   156.9    17.5    23.2
...
2016 11 10    03 22 48.4 +23 59 01   0.1974  1.1858   171.5     7.1    21.6
...
2016 11 18    03 03 22.1 +30 46 51   0.1440  1.1290   166.5    11.8    21.0
...
2016 11 24    02 33 39.3 +39 10 09   0.1101  1.0872   153.8    23.6    20.7
2016 11 25    02 26 11.7 +40 57 33   0.1051  1.0803   151.1    26.2    20.7
2016 11 26    02 17 37.0 +42 52 31   0.1003  1.0735   148.2    29.0    20.6
...
2016 12 02    00 43 19.6 +56 17 39   0.07758 1.0334   126.0    50.6    20.6
...
2016 12 10    19 48 48.7 +56 38 54   0.07108 0.9829    86.4    89.4    21.6
...
2016 12 25    17 04 06.0 +20 57 46   0.1268  0.9029    47.6   126.5    24.9

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W71




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