[Iaude] MPEC W59: 2023 WG1 [a=0.93,e=0.25,i=5.4,H=26.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Nov 20 09:28:38 EST 2023


M.P.E.C. 2023-W59                             Issued 2023 November 20, 14:27 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 WG1                                    


Observations:
     K23W01G* C2023 11 18.43898304 09 53.884-11 24 06.61         20.58wXEW059F52
     K23W01G  C2023 11 18.46507204 09 33.300-11 23 35.24         21.10wXEW059F52
     K23W01G  C2023 11 18.47811504 09 23.035-11 23 18.85         21.57wXEW059F52
     K23W01G  C2023 11 18.59589604 07 53.179-11 20 42.64         20.58GVEW059F51
     K23W01G  C2023 11 18.59671004 07 52.663-11 20 42.08         20.69GVEW059F51
     K23W01G |C2023 11 20.12014003 52 59.110-10 48 55.20         21.1 VuEW059807
     K23W01G |C2023 11 20.12996003 52 53.420-10 48 45.10         21.4 VuEW059807
     K23W01G |C2023 11 20.13977003 52 47.660-10 48 34.80         21.3 VuEW059807
     K23W01G KC2023 11 20.58202903 49 00.36 -10 39 56.2          21.2 GVEW059474
     K23W01G KC2023 11 20.58451903 48 59.00 -10 39 53.0          21.0 GVEW059474
     K23W01G KC2023 11 20.58700703 48 57.68 -10 39 50.6          21.2 GVEW059474
     K23W01G KC2023 11 20.58949703 48 56.42 -10 39 47.5          21.2 GVEW059474

Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  0.61-m f/11 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, 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.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, 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.

Orbital elements:
2023 WG1                                                 Earth MOID = 0.0080 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                MPC                     
M  29.04767              (2000.0)            P               Q                  
n   1.10767524     Peri.   65.38722     +0.30395543     +0.95059241             
a   0.9251122      Node   222.46989     -0.90439782     +0.26708612             
e   0.2479399      Incl.    5.36472     -0.29945898     +0.15823741             
P   0.89           H   26.56          G   0.15           U   7                  
Residuals in seconds of arc
231118 F52  0.1-  0.1-    231118 F51  0.4+  0.2-    231120 474  0.3+  0.2-
231118 F52  0.2+  0.2-    231120 807  0.1+  0.1-    231120 474  0.3-  0.2+
231118 F52  0.1-  0.1+    231120 807  0.3+  0.0     231120 474  0.4-  0.2-
231118 F51  0.8-  0.3+    231120 807  0.5-  0.2+    231120 474  0.5+  0.1+

Ephemeris:
2023 WG1                 a,e,i = 0.93, 0.25, 5                   q = 0.6957
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 21    13 35 24.1 +04 36 56   0.09292 0.9063    15.1   163.4    33.5
...
2023 11 05    11 40 17.5 -00 22 37   0.02956 0.9716    46.4   132.3    24.8
...
2023 11 13    06 10 01.1 -12 38 15   0.02295 1.0035   126.2    52.7    20.3
...
2023 11 19    04 03 38.1 -11 11 13   0.04346 1.0259   148.7    30.0    21.1
2023 11 20    03 53 57.7 -10 52 13   0.04751 1.0294   149.4    29.2    21.3
2023 11 21    03 45 50.1 -10 34 08   0.05164 1.0330   149.7    28.9    21.5
...
2023 11 27    03 16 18.4 -09 01 17   0.07770 1.0531   147.4    30.3    22.4
...
2023 12 05    03 00 10.8 -07 16 51   0.1147  1.0774   141.2    35.0    23.5
...
2023 12 20    02 54 50.2 -04 02 57   0.1897  1.1141   129.4    43.0    24.9

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-W59




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