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  • MPEC 2016-W114: 2016 WP8

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    M.P.E.C. 2016-W114                               Issued 2016 Nov. 28, 17:28 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2016 WP8
    
    Observations:
         K16W08P* C2016 11 25.20497 01 11 23.85 +04 32 27.5          20.6 VqEW114G96
         K16W08P  C2016 11 25.21555 01 11 21.59 +04 33 37.9          20.9 VqEW114G96
         K16W08P  C2016 11 25.22094 01 11 20.46 +04 34 13.6          20.2 VqEW114G96
         K16W08P  C2016 11 25.22620 01 11 19.30 +04 34 47.2          20.6 VqEW114G96
         K16W08P  C2016 11 25.30823 01 11 02.18 +04 43 46.9                qEW114I52
         K16W08P  C2016 11 25.31232 01 11 01.35 +04 44 13.6          21.3 VqEW114I52
         K16W08P  C2016 11 25.31631 01 11 00.50 +04 44 40.2          22.0 VqEW114I52
         K16W08P  C2016 11 26.14113001 08 38.01 +06 13 07.6          20.7 GUEW114H01
         K16W08P  C2016 11 26.15086001 08 36.07 +06 14 08.9          20.4 GUEW114H01
         K16W08P  C2016 11 26.15541501 08 35.16 +06 14 37.5          20.4 GUEW114H01
         K16W08P  C2016 11 26.16670601 08 32.91 +06 15 48.6          20.9 GUEW114H01
         K16W08P |C2016 11 28.05979 01 03 32.43 +09 25 40.4          21.0 VuEW114807
         K16W08P |C2016 11 28.06354 01 03 31.78 +09 26 01.8          21.0 VuEW114807
         K16W08P |C2016 11 28.06740 01 03 31.12 +09 26 23.5          21.1 VuEW114807
    
    Observer details:
    807 Cerro Tololo.  Observers T. Linder, R. Holmes.  0.61-m f/6.5 astrograph
        + 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.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer 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.
    
    Orbital elements:
    2016 WP8                                                 Earth MOID = 0.0753 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 235.05797              (2000.0)            P               Q
    n   1.05579688     Peri.  204.05597     -0.10831558     +0.97418189
    a   0.9551739      Node    60.26345     -0.87109565     +0.00300435
    e   0.1316562      Incl.   13.18670     -0.47901994     -0.22574459
    P   0.93           H   24.0           G   0.15           U   7
    Residuals in seconds of arc
    161125 G96  0.2-  0.2-    161125 I52  0.2+  0.2-    161126 H01  0.2+  0.1+
    161125 G96  0.1-  0.3+    161125 I52  0.4-  0.2+    161128 807  0.1-  0.1-
    161125 G96  0.3+  0.5+    161126 H01  0.1+  0.1+    161128 807  0.1-  0.1+
    161125 G96  0.3-  0.6-    161126 H01  0.1+  0.1+    161128 807  0.1+  0.1-
    161125 I52  0.1+  0.1-    161126 H01  0.1+  0.0
    
    Ephemeris:
    2016 WP8                 a,e,i = 0.96, 0.13, 13                  q = 0.8294
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 10 29    04 36 54.9 -53 21 20   0.1029  1.0273   106.5    68.0    21.5
    ...
    2016 11 13    02 11 38.0 -24 16 12   0.08420 1.0509   135.2    41.6    20.4
    ...
    2016 11 21    01 26 45.4 -04 02 13   0.09554 1.0609   138.1    38.4    20.6
    ...
    2016 11 27    01 06 14.9 +07 41 41   0.1127  1.0671   133.3    42.3    21.0
    2016 11 28    01 03 41.5 +09 19 08   0.1161  1.0681   132.2    43.1    21.1
    2016 11 29    01 01 20.8 +10 51 25   0.1196  1.0690   131.2    44.0    21.2
    ...
    2016 12 05    00 51 12.0 +18 31 11   0.1425  1.0737   125.1    48.7    21.7
    ...
    2016 12 13    00 45 44.4 +25 42 07   0.1762  1.0782   117.9    53.8    22.4
    ...
    2016 12 28    00 51 14.5 +34 14 55   0.2422  1.0808   107.4    60.3    23.2
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W114
    

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