[Iaude] MPEC W19: 2023 UX27 [a=2.59,e=0.61,i=2.5,H=25.9]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2023-W19                             Issued 2023 November 18, 00:01 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 UX27                                    


Observations:
     K23U27X* C2023 10 17.51818603 19 34.079-01 05 13.91         22.42wXEW019F51
     K23U27X  C2023 10 17.52992103 19 34.534-01 04 48.44         21.83wXEW019F51
     K23U27X  C2023 10 17.54097803 19 34.980-01 04 24.41         22.06wXEW019F51
     K23U27X 3C2023 10 18.44989203 20 35.961-00 32 46.66         22.70GVEW019T14
     K23U27X 3C2023 10 18.45086803 20 35.993-00 32 44.69         23.09GVEW019T14
     K23U27X 3C2023 10 18.45185003 20 36.025-00 32 42.70         22.68GVEW019T14
     K23U27X 3C2023 10 18.45282803 20 36.054-00 32 40.73         22.71GVEW019T14

Observer details:
F51 Pan-STARRS 1, 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.
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers R. Wainscoat, H.
    Januszewski, T. Burdullis.  Measurers R. Weryk, R. Wainscoat.  3.6-m f/4.1
    reflector + CCD.

Orbital elements:
2023 UX27                                                Earth MOID = 0.0075 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 359.46838              (2000.0)            P               Q                  
n   0.23676368     Peri.  192.52783     +0.97925581     +0.20182432             
a   2.5877719      Node   155.80586     -0.18190575     +0.91481874             
e   0.6089842      Incl.    2.52116     -0.08926564     +0.34981940             
P   4.16           H   25.91          G   0.15           U   9                  
Residuals in seconds of arc
231017 F51  0.0   0.1-    231018 T14  0.0   0.0     231018 T14  0.0   0.0
231017 F51  0.1-  0.0     231018 T14  0.0   0.0
231017 F51  0.1+  0.1+    231018 T14  0.0   0.0

Ephemeris:
2023 UX27                a,e,i = 2.59, 0.61, 3                   q = 1.0119
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 19    03 21 06.1 -00 14 18   0.1224  1.1052   151.3    25.7    22.7
...
2023 11 03    03 24 55.0 +05 03 44   0.2091  1.1941   163.4    13.7    23.7
...
2023 11 11    03 23 21.5 +06 46 09   0.2631  1.2491   168.4     9.2    24.1
...
2023 11 17    03 22 04.8 +07 50 49   0.3082  1.2927   169.0     8.4    24.5
2023 11 18    03 21 54.0 +08 00 57   0.3161  1.3002   168.8     8.5    24.6
2023 11 19    03 21 44.0 +08 10 55   0.3242  1.3077   168.5     8.7    24.6
...
2023 11 25    03 21 06.2 +09 08 09   0.3753  1.3535   165.2    10.7    25.1
...
2023 12 03    03 21 25.8 +10 19 05   0.4512  1.4164   159.0    14.4    25.8
...
2023 12 18    03 26 11.0 +12 22 13   0.6185  1.5377   146.4    20.8    26.8

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-W19