• MPC Preparation (Info)

  • MPEC 2015-W30 : 2015 WZ

    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 2015-W29 Read MPEC 2015-W31


    M.P.E.C. 2015-W30                                Issued 2015 Nov. 19, 18:02 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
    
                                        2015 WZ
    
    Observations:
         K15W00Z  C2015 11 08.51323 04 05 36.82 -01 21 01.6          21.2 RtEW030F51
         K15W00Z  C2015 11 08.52653 04 05 34.05 -01 21 02.5          20.8 RtEW030F51
         K15W00Z  C2015 11 15.35644 03 40 19.04 -01 23 12.4          20.8 RtEW030F51
         K15W00Z  C2015 11 15.36910 03 40 16.02 -01 23 11.8          21.1 RtEW030F51
         K15W00Z  C2015 11 15.38171 03 40 12.99 -01 23 11.9          21.3 RtEW030F51
         K15W00Z  C2015 11 15.39433 03 40 10.01 -01 23 11.5          21.0 RtEW030F51
         K15W00Z* C2015 11 17.39614 03 32 11.345-01 21 45.50         20.9 wLEW030F51
         K15W00Z  C2015 11 17.40781 03 32 08.486-01 21 44.87         20.7 wLEW030F51
         K15W00Z  C2015 11 17.41948 03 32 05.626-01 21 44.08         21.0 wLEW030F51
         K15W00Z KC2015 11 18.04564103 29 33.360-01 21 01.47         20.5 RtEW030Y28
         K15W00Z KC2015 11 18.04834803 29 32.689-01 21 01.29         20.4 RtEW030Y28
         K15W00Z KC2015 11 18.25459 03 28 42.21 -01 20 50.6          20.4 RoEW030291
         K15W00Z KC2015 11 18.25612 03 28 41.82 -01 20 50.5          20.5 RoEW030291
         K15W00Z KC2015 11 18.25763 03 28 41.46 -01 20 50.3          20.2 RoEW030291
         K15W00Z  C2015 11 18.30058 03 28 30.83 -01 20 48.1                oEW030711
         K15W00Z  C2015 11 18.30350 03 28 30.03 -01 20 48.3                oEW030711
         K15W00Z KC2015 11 18.81259403 26 25.25 -01 20 02.4          20.6 RqEW030K92
         K15W00Z KC2015 11 18.81798403 26 23.93 -01 20 01.7          20.5 RqEW030K92
         K15W00Z KC2015 11 18.82335203 26 22.58 -01 20 01.3          20.2 RqEW030K92
         K15W00Z KC2015 11 19.22671 03 24 42.78 -01 19 33.7                oEW030711
         K15W00Z KC2015 11 19.22978 03 24 42.04 -01 19 33.6                oEW030711
         K15W00Z  C2015 11 19.24802603 24 37.52 -01 19 31.7          20.9 VtEW030H01
         K15W00Z  C2015 11 19.25815503 24 34.99 -01 19 31.0          20.9 VtEW030H01
         K15W00Z KC2015 11 19.25899 03 24 34.78 -01 19 30.0          20.7 RoEW030291
         K15W00Z KC2015 11 19.26039 03 24 34.45 -01 19 30.3          20.6 RoEW030291
         K15W00Z KC2015 11 19.26181 03 24 34.09 -01 19 30.0          20.6 RoEW030291
         K15W00Z  C2015 11 19.26189003 24 34.06 -01 19 30.6          21.1 VtEW030H01
         K15W00Z  C2015 11 19.27163803 24 31.62 -01 19 29.8          21.0 VtEW030H01
    
    Observer details:
    291 LPL/Spacewatch II.  Observers R. A. Mastaler, M. T. Read, A. F. Tubbiolo.
        1.8-m f/2.7 reflector + CCD.
    711 McDonald Observatory.  Observer J. G. Ries.  2.1-m reflector + CCD + focal
        reducer.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, N. Primak,
        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, P. Veres.  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.
    K92 Sutherland-LCOGT B.  Observers T. Lister, S. Greenstreet, E. Gomez.
        Measurer S. Greenstreet.  1.0-m f/8 Ritchey-Chretien + CCD.
    Y28 OASI, Nova Itacuruba.  Observers F. Monteiro, J. S. Silva, D. Lazzaro,
        R. Souza, T. Rodrigues.  Measurers M. Micheli, F. Monteiro.  1.0-m f/7
        reflector + CCD.
    
    Orbital elements:
    2015 WZ
    Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
    M 359.98640              (2000.0)            P               Q
    n   0.00014535     Peri.   66.49815     +0.71635528     -0.52354462
    a 358.2598174      Node    40.02335     -0.47532548     -0.85010047
    e   0.9961491      Incl.  134.17594     +0.51078450     -0.05683504
    P  6780            H   17.6           G   0.15
    Residuals in seconds of arc
    151108 F51  0.1-  0.0     151118 Y28  0.1+  0.0     151119 711  0.1-  0.6-
    151108 F51  0.1+  0.0     151118 291  0.1+  0.2+    151119 H01  0.2+  0.0
    151115 F51  0.3+  0.0     151118 291  0.1-  0.2+    151119 H01  0.2+  0.2-
    151115 F51  0.1+  0.3+    151118 291  0.1+  0.2+    151119 291  0.3-  0.6+
    151115 F51  0.3-  0.2-    151118 711  0.5+  0.8-    151119 291  0.0   0.2+
    151115 F51  0.0   0.1-    151118 711  0.7-  1.2-    151119 291  0.0   0.3+
    151117 F51  0.0   0.1+    151118 K92  0.3+  0.4-    151119 H01  0.2+  0.1-
    151117 F51  0.1-  0.0     151118 K92  0.5+  0.1-    151119 H01  0.1+  0.2-
    151117 F51  0.2-  0.1+    151118 K92  0.3+  0.1-
    151118 Y28  0.2+  0.0     151119 711  0.5-  0.4-
    
    Ephemeris:
    2015 WZ                  a,e,i = 358.26, 1.00, 134               q = 1.3796
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2015 10 20    04 57 40.4 -00 38 16   2.0290  2.7650   128.9    16.3    22.2
    ...
    2015 11 04    04 20 22.3 -01 14 42   1.7088  2.6102   149.1    11.3    21.5
    ...
    2015 11 12    03 53 08.2 -01 23 22   1.5829  2.5278   157.9     8.5    21.2
    ...
    2015 11 18    03 29 44.6 -01 21 05   1.5153  2.4662   159.6     8.0    21.0
    2015 11 19    03 25 39.0 -01 19 50   1.5064  2.4559   159.3     8.2    21.0
    2015 11 20    03 21 30.7 -01 18 18   1.4983  2.4457   158.7     8.4    21.0
    ...
    2015 11 26    02 56 02.3 -01 03 15   1.4650  2.3843   152.5    11.0    21.0
    ...
    2015 12 04    02 21 52.4 -00 27 40   1.4613  2.3030   139.7    16.1    21.1
    ...
    2015 12 19    01 25 23.1 +01 17 19   1.5621  2.1526   113.5    24.8    21.4
    
    A. U. Tomatic                (C) Copyright 2015 MPC           M.P.E.C. 2015-W30
    

    Read MPEC 2015-W29 Read MPEC 2015-W31


    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)