• MPC Preparation (Info)

  • MPEC 2016-W70 : 2016 WW2

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2016-W69 Read MPEC 2016-W71


    M.P.E.C. 2016-W70                                Issued 2016 Nov. 24, 16:16 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 WW2
    
    Observations:
         K16W02W* C2016 11 24.10466 01 36 38.55 +00 42 26.5          19.4 VqEW070G96
         K16W02W  C2016 11 24.10893 01 36 45.81 +00 41 49.7          18.9 VqEW070G96
         K16W02W  C2016 11 24.11321 01 36 53.09 +00 41 13.2          19.2 VqEW070G96
         K16W02W  C2016 11 24.11749 01 37 00.44 +00 40 35.8          19.1 VqEW070G96
         K16W02W  C2016 11 24.13879301 37 31.65 +00 36 49.0          18.7 GUEW070H01
         K16W02W  C2016 11 24.15325901 37 57.25 +00 34 34.1          19.3 GUEW070H01
         K16W02W  C2016 11 24.16027801 38 09.88 +00 33 27.2          18.6 GUEW070H01
         K16W02W  C2016 11 24.16038 01 38 16.38 +00 34 27.4          18.7 RoEW070926
         K16W02W  C2016 11 24.16161 01 38 18.62 +00 34 15.7          18.9 RoEW070926
         K16W02W  C2016 11 24.16284 01 38 20.87 +00 34 04.0          18.8 RoEW070926
         K16W02W  C2016 11 24.16405 01 38 23.05 +00 33 52.7          18.9 RoEW070926
         K16W02W  C2016 11 24.16452401 38 17.60 +00 32 46.2          19.1 GUEW070H01
         K16W02W  C2016 11 24.16528 01 38 25.31 +00 33 40.3          18.7 RoEW070926
         K16W02W  C2016 11 24.16650 01 38 27.55 +00 33 28.4          18.7 RoEW070926
         K16W02W  C2016 11 24.23483301 40 35.61 +00 20 30.2          18.5 GUEW070H01
         K16W02W  C2016 11 24.24990701 41 08.43 +00 17 37.0          18.4 GUEW070H01
         K16W02W  C2016 11 24.26264701 41 37.27 +00 15 06.1          18.7 GUEW070H01
         K16W02W  C2016 11 24.26738 01 41 53.34 +00 14 50.8          18.8 VqEW070G96
         K16W02W  C2016 11 24.26780 01 41 54.37 +00 14 45.5          18.9 VqEW070G96
         K16W02W  C2016 11 24.26821 01 41 55.27 +00 14 40.7          18.9 VqEW070G96
         K16W02W  C2016 11 24.26862 01 41 56.22 +00 14 35.7          19.5 VqEW070G96
         K16W02W  C2016 11 24.27971601 42 17.70 +00 11 36.8          18.4 GUEW070H01
         K16W02W  C2016 11 24.28473 01 42 34.65 +00 11 16.6          18.8 VqEW070I52
         K16W02W  C2016 11 24.28557 01 42 36.69 +00 11 05.9          18.8 VqEW070I52
         K16W02W  C2016 11 24.28599 01 42 37.72 +00 11 00.5          19.1 VqEW070I52
         K16W02W  C2016 11 24.31228 01 43 45.06 +00 05 18.6          19.1 VqEW070I52
         K16W02W  C2016 11 24.31313 01 43 47.32 +00 05 06.9          18.8 VqEW070I52
         K16W02W  C2016 11 24.31355 01 43 48.48 +00 05 01.2          18.7 VqEW070I52
         K16W02W  C2016 11 24.36345 01 46 14.88 -00 06 52.6          18.2 VqEW070G96
         K16W02W  C2016 11 24.36369 01 46 15.63 -00 06 56.1          18.4 VqEW070G96
         K16W02W  C2016 11 24.36417 01 46 17.17 -00 07 03.6          18.6 VqEW070G96
         K16W02W |C2016 11 24.45732 01 54 53.24 +00 07 13.2                rEW070Q62
         K16W02W  C2016 11 24.46135101 53 00.604-00 27 29.52         18.6 GUEW070T12
         K16W02W |C2016 11 24.57122 02 04 03.62 -00 29 17.1          17.9 RrEW070Q62
         K16W02W |C2016 11 24.57249 02 04 11.04 -00 29 45.4          18.0 RrEW070Q62
         K16W02W |C2016 11 24.57389 02 04 19.34 -00 30 18.6          17.8 RrEW070Q62
    
    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 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.
    Q62 iTelescope Observatory, Siding Spring.  Observers L. Buzzi, P. Concari,
        S. Foglia, G. Galli, M. Tombelli.  0.15-m f/7 refractor + CCD.
    T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observer Y. Ramanjooloo.
        Measurer D. J. Tholen.  2.24-m University of Hawaii reflector.
    
    Orbital elements:
    2016 WW2                                                 Earth MOID = 0.0004 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M  16.99085              (2000.0)            P               Q
    n   0.27909369     Peri.   27.61555     -0.03659985     -0.99911330
    a   2.3190104      Node    64.48831     +0.91256330     -0.04190205
    e   0.5941212      Incl.    1.32127     +0.40729433     +0.00410238
    P   3.53           H   29.0           G   0.15           U   2
    Residuals in seconds of arc
    161124 G96  0.1+  0.3+    161124 926  0.0   0.1-    161124 I52  0.0   0.3-
    161124 G96  0.0   0.0     161124 926  0.2+  0.2-    161124 I52  0.0   0.2+
    161124 G96  0.4-  0.5+    161124 H01  0.1+  0.1-    161124 I52  0.3-  0.1-
    161124 G96  0.2-  0.3+    161124 H01  0.3+  0.2-    161124 I52  0.2+  0.1-
    161124 H01  0.0   0.0     161124 H01  0.2+  0.1-    161124 G96  0.5+  0.4-
    161124 H01  0.0   0.1-    161124 G96  0.1+  0.1-    161124 G96  0.2+  0.2-
    161124 H01  0.0   0.0     161124 G96  1.0+  0.3-    161124 G96  0.2+  0.4-
    161124 926  0.5-  0.0     161124 G96  0.2+  0.1-    161124 Q62  0.5+  0.0
    161124 926  0.3-  0.1+    161124 G96  0.1+  0.1-    161124 T12  0.1-  0.0
    161124 926  0.0   0.1+    161124 H01  0.4+  0.2-    161124 Q62  0.4+  0.4-
    161124 926  0.3-  0.5+    161124 I52  0.2+  0.1-    161124 Q62  0.1-  0.5+
    161124 H01  0.1+  0.1-    161124 I52  0.0   0.2-    161124 Q62  0.4+  0.4-
    
    Ephemeris:
    2016 WW2                 a,e,i = 2.32, 0.59, 1                   q = 0.9412
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 10 25    01 11 45.0 +04 30 02   0.1815  1.1714   166.2    11.7    26.4
    ...
    2016 11 09    01 05 23.1 +03 26 13   0.09020 1.0691   149.4    28.1    25.2
    ...
    2016 11 17    01 05 07.5 +02 58 16   0.04510 1.0242   141.2    37.3    23.8
    ...
    2016 11 23    01 17 10.4 +02 04 58   0.01179 0.9962   137.4    42.1    21.0
    2016 11 24    01 32 29.2 +01 08 16   0.0062770.9921   139.3    40.5    19.6
    2016 11 25    04 36 39.1 -09 15 22   0.0011020.9880   148.9    31.1    15.5
    ...
    2016 12 01    13 08 05.9 -02 42 53   0.03262 0.9665    52.4   126.1    26.8
    ...
    2016 12 09    13 13 59.7 -02 46 14   0.07681 0.9478    59.1   116.9    27.9
    ...
    2016 12 24    13 23 56.9 -03 40 16   0.1576  0.9459    71.7    99.2    28.5
    
    A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W70
    

    Read MPEC 2016-W69 Read MPEC 2016-W71


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)