[Iaude] MPEC W10: 2023 WA [a=1.59,e=0.59,i=4.1,H=28.4]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Nov 16 14:37:43 EST 2023


M.P.E.C. 2023-W10                             Issued 2023 November 16, 19:36 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  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 https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2023 WA                                     


Observations:
     K23W00A* C2023 11 16.21689203 24 47.155+11 59 04.31         18.55oVEW010W68
     K23W00A  C2023 11 16.22005803 24 45.154+11 59 09.74         18.38oVEW010W68
     K23W00A  C2023 11 16.22549503 24 41.554+11 59 20.11         18.34oVEW010W68
     K23W00A  C2023 11 16.25712303 24 20.280+12 00 18.07         18.28oVEW010W68
     K23W00A  C2023 11 16.33126903 24 57.391+11 48 19.65         18.23GVEW010F52
     K23W00A  C2023 11 16.35707003 24 38.242+11 49 19.71         18.18GVEW010F52
     K23W00A  C2023 11 16.40220903 23 59.856+11 51 00.97         18.54cVEW010T05
     K23W00A  C2023 11 16.40266103 23 59.443+11 51 01.87         18.19cVEW010T05
     K23W00A  C2023 11 16.40311303 23 58.990+11 51 02.74         18.29cVEW010T05
     K23W00A  C2023 11 16.40356403 23 58.596+11 51 03.53         18.63cVEW010T05
     K23W00A  C2023 11 16.40401503 23 58.188+11 51 04.72         18.31cVEW010T05
     K23W00A  C2023 11 16.63349903 21 47.491+11 55 24.40         17.6 GVEW010O85
     K23W00A  C2023 11 16.63592503 21 43.893+11 55 33.98         17.4 GVEW010O85
     K23W00A  C2023 11 16.63835203 21 40.238+11 55 43.55         17.4 GVEW010O85
     K23W00A  C2023 11 16.64077803 21 36.553+11 55 53.14         17.3 GVEW010O85
     K23W00A  C2023 11 16.64320403 21 32.831+11 56 02.74         17.5 GVEW010O85
     K23W00A  C2023 11 16.64563203 21 29.054+11 56 12.52         17.2 GVEW010O85
     K23W00A  C2023 11 16.64805903 21 25.240+11 56 22.23         17.4 GVEW010O85
     K23W00A KC2023 11 16.75036103 20 46.349+11 58 04.58         17.2 rZEW010M57
     K23W00A KC2023 11 16.76970903 20 13.891+12 00 23.36         16.9 rZEW010M57
     K23W00A KC2023 11 16.78674803 19 40.992+12 02 35.70         16.4 rZEW010M57

Observer details:
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
M57 Wide-field Mufara Telescope, Isnello.  Observer A. Nastasi.  1.00-m f/2.1
    reflector + CCD.
O85 LiShan Observatory, Lintong.  Observers Y. Yu, K. Tang, A. Pomazan.
    0.50-m f/7.0 Cassegrain + CCD.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
    J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
W68 ATLAS Chile, Rio Hurtado.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
    J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.

Orbital elements:
2023 WA                                                  Earth MOID = 0.0000 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 303.84683              (2000.0)            P               Q                  
n   0.49085939     Peri.   85.93638     -0.76487461     -0.64159380             
a   1.5915904      Node    54.14198     +0.55919973     -0.70573973             
e   0.5935125      Incl.    4.07941     +0.31978507     -0.30048101             
P   2.01           H   28.46          G   0.15           U   7                  
Residuals in seconds of arc
231116 W68  0.5-  0.3+    231116 T05  0.1+  0.1+    231116 O85  0.1+  0.1-
231116 W68  0.4+  0.3-    231116 T05  0.5-  0.0     231116 O85  0.2+  0.2-
231116 W68  0.1+  0.2-    231116 T05  0.2-  0.2-    231116 O85  0.2+  0.0
231116 W68  0.4-  0.2-    231116 T05  0.0   0.0     231116 O85  0.2+  0.0
231116 F52  0.3+  0.1-    231116 O85  0.0   0.1-    231116 M57  0.3-  0.1+
231116 F52  0.2-  0.1+    231116 O85  0.2+  0.0     231116 M57  0.4-  0.1-
231116 T05  0.0   0.2+    231116 O85  0.1+  0.1-    231116 M57  0.0   0.1-

Ephemeris:
2023 WA                  a,e,i = 1.59, 0.59, 4                   q = 0.6470
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 17    03 23 11.9 +11 47 41   0.3309  1.2960   150.9    22.0    27.7
...
2023 11 01    03 28 06.8 +11 37 47   0.1636  1.1507   163.8    13.9    25.6
...
2023 11 09    03 28 52.0 +11 32 16   0.08122 1.0709   170.2     9.1    23.8
...
2023 11 15    03 27 33.5 +11 36 03   0.02135 1.0105   173.0     6.9    20.6
2023 11 16    03 25 49.6 +11 44 18   0.01144 1.0005   173.2     6.8    19.3
2023 11 17    03 01 49.2 +13 37 44   0.0015450.9904   172.1     7.9    14.9
...
2023 11 23    15 09 17.7 -13 05 48   0.05805 0.9310    12.4   166.9
...
2023 12 01    15 10 07.2 -13 20 09   0.1397  0.8561    19.8   157.0    33.9
...
2023 12 16    15 20 02.0 -14 30 05   0.3093  0.7410    32.2   135.0    31.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-W10




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