• Processing (Info)

  • MPEC 2019-W165 : 2019 WL3

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    M.P.E.C. 2019-W165                            Issued 2019 November 29, 04:06 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
    
                                    2019 WL3                                 
    
    
    Observations:
         K19W03L  C2019 11 26.48170104 58 04.507+04 42 00.20         20.1 GVEW165F51
         K19W03L  C2019 11 26.49373304 58 01.669+04 46 23.28               VEW165F51
         K19W03L* C2019 11 26.55365704 57 47.769+05 08 17.57         20.32wUEW165F51
         K19W03L  C2019 11 26.56636204 57 44.898+05 12 57.19               VEW165F51
         K19W03L  C2019 11 26.57956704 57 41.955+05 17 48.74         19.59wUEW165F51
         K19W03L  C2019 11 26.93092 04 56 50.89 +07 28 59.4          19.3 VVEW165033
         K19W03L  C2019 11 26.93166 04 56 50.80 +07 29 15.4          19.9 VVEW165033
         K19W03L KC2019 11 26.93321704 56 55.711+07 30 45.17         19.7 GVEW165J04
         K19W03L KC2019 11 26.93402904 56 55.517+07 31 04.23         19.7 GVEW165J04
         K19W03L KC2019 11 26.93484904 56 55.336+07 31 23.09         19.5 GVEW165J04
         K19W03L IC2019 11 28.09772 04 53 05.86 +15 29 14.2          18.8 GVEW165W34
         K19W03L IC2019 11 28.11385 04 53 01.63 +15 36 19.6          19.1 GVEW165W34
         K19W03L KC2019 11 28.12524 04 52 58.61 +15 41 19.4          19.2 GVEW165W34
         K19W03L KC2019 11 29.00218 04 49 23.46 +22 17 56.0          19.1 GVEW165204
         K19W03L KC2019 11 29.00592 04 49 22.25 +22 19 40.3                VEW165204
         K19W03L KC2019 11 29.00944 04 49 21.13 +22 21 19.0                VEW165204
    
    Observer details:
    033 Karl Schwarzschild Observatory, Tautenburg.  Observers C. Hoegner, S. 
       Melnikov, B. Stecklum.  Measurers S. Melnikov, B. Stecklum.  1.34-m f/3 
       Schmidt + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A. 
       Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. 
       Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H. 
       Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers M. 
       Micheli, D. Koschny, M. Busch, A. Knofel, E. Schwab.  1.0-m f/4.4 
       reflector + CCD.
    W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.35-m f/1.9 
       Schmidt-Cassegrain + CCD.
    
    Orbital elements:
    2019 WL3                                                 Earth MOID = 0.0440 AU
    Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
    M 111.33592              (2000.0)            P               Q
    n   0.70843849     Peri.   27.97943     -0.05380787     -0.95051505
    a   1.2462388      Node    66.52056     +0.84257228     -0.20766782
    e   0.1881112      Incl.   19.48772     +0.53588868     +0.23107404
    P   1.39           H   25.4           G   0.15           U   6
    Residuals in seconds of arc
    191126 F51  0.0   0.0     191126 033  0.8+  0.4-    191128 W34  0.1-  0.6-
    191126 F51  0.1-  0.1+    191126 J04  0.1+  0.1-    191129 204  0.2+  0.1+
    191126 F51  0.0   0.1-    191126 J04  0.1-  0.1+    191129 204  0.1-  0.2-
    191126 F51  0.0   0.2-    191126 J04  0.1-  0.0     191129 204  0.2-  0.1+
    191126 F51  0.0   0.2+    191128 W34  0.3+  0.3+
    191126 033  0.3-  0.7+    191128 W34  0.1-  0.2+
    
    Ephemeris:
    2019 WL3                 a,e,i = 1.25, 0.19, 19                  q = 1.0118
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2019 10 30    05 11 15.0 -38 22 30   0.2018  1.0902   113.7    56.5    24.2
    ...
    2019 11 14    05 13 25.5 -30 34 01   0.1132  1.0564   123.6    51.3    22.7
    ...
    2019 11 22    05 07 07.8 -15 23 40   0.06933 1.0416   139.6    37.9    21.2
    ...
    2019 11 28    04 53 18.4 +14 47 50   0.04641 1.0322   168.5    11.0    19.5
    2019 11 29    04 49 25.0 +22 17 51   0.04466 1.0308   172.5     7.2    19.2
    2019 11 30    04 44 46.3 +30 14 45   0.04377 1.0295   169.8     9.7    19.3
    ...
    2019 12 06    03 39 46.7 +71 08 50   0.05574 1.0223   130.3    47.4    21.0
    ...
    2019 12 14    20 17 00.2 +81 11 27   0.09460 1.0155   106.7    68.2    22.7
    ...
    2019 12 29    18 17 13.7 +71 02 22   0.1760  1.0120    94.3    75.7    24.3
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-W165
    


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